CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>James O'Brien (died 1771) - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy", "wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"85a2c805-54f3-488d-a92e-a26b878aa909","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"James_O'Brien_(died_1771)","wgTitle":"James O'Brien (died 1771)","wgCurRevisionId":1219607428,"wgRevisionId":1219607428,"wgArticleId":31991113,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Articles with short description","Short description is different from Wikidata","Use dmy dates from August 2020","Use Hiberno-English from August 2020","All Wikipedia articles written in Hiberno-English","All articles with unsourced statements","Articles with unsourced statements from December 2019","1700s births","1771 deaths","O'Brien dynasty","Politicians from County Clare","People educated at Kilkenny College","Politicians from County Cork", "18th-century Irish people","Members of the Parliament of Ireland (pre-1801) for County Cork constituencies","Younger sons of earls"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"James_O'Brien_(died_1771)","wgRelevantArticleId":31991113,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":4000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition": "interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q16859447","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES =["ext.cite.ux-enhancements","site","mediawiki.page.ready","jquery.makeCollapsible","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.quicksurveys.init","ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.4"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="James O'Brien (died 1771) - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/James_O%27Brien_(died_1771)"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=James_O%27Brien_(died_1771)&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/James_O%27Brien_(died_1771)"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-James_O_Brien_died_1771 rootpage-James_O_Brien_died_1771 skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=James+O%27Brien+%28died+1771%29" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=James+O%27Brien+%28died+1771%29" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=James+O%27Brien+%28died+1771%29" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=James+O%27Brien+%28died+1771%29" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-Life" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Life"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Life</span> </div> </a> <ul id="toc-Life-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Family" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Family"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Family</span> </div> </a> <ul id="toc-Family-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">James O'Brien (died 1771)</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 1 language" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-1" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">1 language</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/James_O%27Brien_(1695-1771)" title="James O'Brien (1695-1771) – French" lang="fr" hreflang="fr" data-title="James O'Brien (1695-1771)" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q16859447#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/James_O%27Brien_(died_1771)" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:James_O%27Brien_(died_1771)" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/James_O%27Brien_(died_1771)"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/James_O%27Brien_(died_1771)"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/James_O%27Brien_(died_1771)" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/James_O%27Brien_(died_1771)" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=James_O%27Brien_(died_1771)&oldid=1219607428" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=James_O%27Brien_%28died_1771%29&id=1219607428&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FJames_O%2527Brien_%28died_1771%29"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FJames_O%2527Brien_%28died_1771%29"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=James_O%27Brien_%28died_1771%29&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=James_O%27Brien_(died_1771)&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q16859447" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Irish nobleman and politician</div> <p class="mw-empty-elt"> </p> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vcard"><tbody><tr><th colspan="2" class="infobox-above" style="font-size: 100%;"><div class="fn" style="font-size:125%;">James O'Brien</div></th></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></td></tr><tr><th colspan="2" class="infobox-header" style="color: #202122; background:lavender;line-height:normal;padding:0.2em;"><a href="/wiki/Irish_House_of_Commons" title="Irish House of Commons">Member of the Irish House of Commons</a> <br /> for <a href="/wiki/Youghal_(Parliament_of_Ireland_constituency)" title="Youghal (Parliament of Ireland constituency)">Youghal</a></th></tr><tr><td colspan="2" class="infobox-full-data" style="border-bottom:none"><span class="nowrap"><b>In office</b></span><br />1728–1760</td><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"></tr><tr><th scope="row" class="infobox-label" style="text-align:left"><span class="nowrap">Preceded by</span></th><td class="infobox-data"><a href="/w/index.php?title=Arthur_Hyde_(1697%E2%80%931772)&action=edit&redlink=1" class="new" title="Arthur Hyde (1697–1772) (page does not exist)">Arthur Hyde</a></td></tr><tr><th scope="row" class="infobox-label" style="text-align:left"><span class="nowrap">Succeeded by</span></th><td class="infobox-data"><a href="/wiki/Bellingham_Boyle" title="Bellingham Boyle">Bellingham Boyle</a></td></tr><tr style="display:none"><td colspan="2"> </td></tr><tr><th colspan="2" class="infobox-header" style="color: #202122; background:lavender">Personal details</th></tr><tr><th scope="row" class="infobox-label">Born</th><td class="infobox-data"><abbr title="circa">c.</abbr> 1700</td></tr><tr><th scope="row" class="infobox-label">Died</th><td class="infobox-data">18 December 1771 (aged <abbr title="circa">c.</abbr> 71)</td></tr><tr><th scope="row" class="infobox-label">Spouse</th><td class="infobox-data">Mary Jephson</td></tr><tr><th scope="row" class="infobox-label">Children</th><td class="infobox-data">Anne, <a href="/wiki/Murrough_O%27Brien,_1st_Marquess_of_Thomond" title="Murrough O'Brien, 1st Marquess of Thomond">Murrough</a>, John, <a href="/wiki/Edward_Dominic_O%27Brien" title="Edward Dominic O'Brien">Edward</a>, and Henrietta</td></tr><tr><th scope="row" class="infobox-label">Parent</th><td class="infobox-data"><a href="/wiki/William_O%27Brien,_3rd_Earl_of_Inchiquin" title="William O'Brien, 3rd Earl of Inchiquin">William O'Brien</a></td></tr><tr><td colspan="2" class="infobox-below" style="border-top: 1px solid right;"><div></div></td></tr></tbody></table> <p><b>Hon. James O'Brien</b> (<abbr title="circa">c.</abbr><span style="white-space:nowrap;"> 1700</span> - 18 December 1771)<sup id="cite_ref-:0_1-0" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> was an <a href="/wiki/Irish_people" title="Irish people">Irish</a> nobleman and politician. </p> <div class="mw-heading mw-heading2"><h2 id="Life">Life</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=edit&section=1" title="Edit section: Life"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>James O'Brien was the son of <a href="/wiki/William_O%27Brien,_3rd_Earl_of_Inchiquin" title="William O'Brien, 3rd Earl of Inchiquin">William O'Brien, 3rd Earl of Inchiquin</a>, and his wife, Mary Villiers, daughter of Sir <a href="/wiki/Edward_Villiers_(1620-1689)" class="mw-redirect" title="Edward Villiers (1620-1689)">Edward Villiers</a>. He married Mary Jephson, the daughter of the <a href="/wiki/Very_Reverend" class="mw-redirect" title="Very Reverend">Very Reverend</a> William Jephson, Dean of <a href="/wiki/Diocese_of_Kilmore,_Elphin_and_Ardagh" title="Diocese of Kilmore, Elphin and Ardagh">Kilmore</a>, and Anne Barry. </p><p>From 1725 to 1727, O'Brien sat as a Member of the <a href="/wiki/Irish_House_of_Commons" title="Irish House of Commons">Irish House of Commons</a> for <a href="/wiki/Charleville_(Parliament_of_Ireland_constituency)" title="Charleville (Parliament of Ireland constituency)">Charleville</a>.<sup id="cite_ref-:0_1-1" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> In 1727, he was elected to the Irish House of Commons for <a href="/wiki/Youghal_(Parliament_of_Ireland_constituency)" title="Youghal (Parliament of Ireland constituency)">Youghal</a>. He held this seat until his retirement in 1760.<sup id="cite_ref-:0_1-2" class="reference"><a href="#cite_note-:0-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> While serving in Parliament, O'Brien and his family lived in <a href="/wiki/Drogheda" title="Drogheda">Drogheda</a>, where he held the position of Collector of Customs for the Port of Drogheda. He retired to his brother's estate at <a href="/wiki/Rostellan" title="Rostellan">Rostellan</a>, County Cork. During his residency there, O'Brien served as Collector of Customs for the Port of Cork until 1767. He died at Rostellan Estate in 1771.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (December 2019)">citation needed</span></a></i>]</sup> </p><p>O'Brien also served time as <a href="/wiki/Grand_Master_(Masonic)" class="mw-redirect" title="Grand Master (Masonic)">Grand Master</a> of the <a href="/wiki/Freemasonry" title="Freemasonry">Freemasons</a> of <a href="/wiki/Munster" title="Munster">Munster</a>. He was unanimously elected in 1727. In the army, he held the rank of Captain of Foot.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (December 2019)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Family">Family</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=edit&section=2" title="Edit section: Family"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Children of James O'Brien and Mary Jephson:<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (December 2019)">citation needed</span></a></i>]</sup> </p> <ul><li>Anne O'Brien (1724 – 19 January 1745) married the Most Reverend <a href="/wiki/Michael_Cox_(archbishop_of_Cashel)" title="Michael Cox (archbishop of Cashel)">Michael Cox</a>, <a href="/wiki/Archbishop_of_Cashel" title="Archbishop of Cashel">Archbishop of Cashel</a> and died in childbirth with her only son nine months after the wedding.</li> <li><a href="/wiki/Murrough_O%27Brien,_1st_Marquess_of_Thomond" title="Murrough O'Brien, 1st Marquess of Thomond">Murrough O'Brien, 1st Marquess of Thomond</a> (1726 – 10 February 1808)</li> <li>Lieut Hon. John O'Brien <a href="/wiki/Royal_Navy" title="Royal Navy">RN</a> (1728–1788)</li> <li><a href="/wiki/Edward_Dominic_O%27Brien" title="Edward Dominic O'Brien">Capt. Edward Dominic O'Brien</a> (1735 – 1 March 1801) Married Mary Carrick, and had five sons and two daughters.</li> <li>Henrietta O'Brien (1737 – 17 November 1797) Married first to Terence O'Loughlin. Married second to Sir William Vigors Burdett, 2nd <a href="/wiki/Weldon_baronets" title="Weldon baronets">Baronet Burdett of Dunmore</a>, son of <a href="/wiki/Sir_Thomas_Burdett,_1st_Baronet,_of_Dunmore" title="Sir Thomas Burdett, 1st Baronet, of Dunmore">Sir Thomas Burdett, 1st Baronet</a> and Martha Vigors. They had one son.</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=James_O%27Brien_(died_1771)&action=edit&section=3" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-:0-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_1-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:0_1-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation book cs1"><a rel="nofollow" class="external text" href="https://archive.org/details/journalofcorkhis22cork"><i>Journal of the Cork Historical and Archaeological Society</i></a>. 1896. pp. <a rel="nofollow" class="external text" href="https://archive.org/details/journalofcorkhis22cork/page/40">40</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Journal+of+the+Cork+Historical+and+Archaeological+Society&rft.pages=40&rft.date=1896&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fjournalofcorkhis22cork&rfr_id=info%3Asid%2Fen.wikipedia.org%3AJames+O%27Brien+%28died+1771%29" class="Z3988"></span></span> </li> </ol></div></div><div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="Ó_Briain" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:%C3%93_Briain" title="Template:Ó Briain"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:%C3%93_Briain" title="Template talk:Ó Briain"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:%C3%93_Briain" title="Special:EditPage/Template:Ó Briain"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Ó_Briain" style="font-size:114%;margin:0 4em"><a href="/wiki/O%27Brien_dynasty" title="O'Brien dynasty">Ó Briain </a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">General</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/High_King_of_Ireland" title="High King of Ireland">High King of Ireland</a></li> <li><a href="/wiki/Kingdom_of_Munster" title="Kingdom of Munster">Munster</a></li> <li><a href="/wiki/List_of_kings_of_Munster" title="List of kings of Munster">Kings of Munster</a></li> <li><a href="/wiki/Thomond" title="Thomond">Thomond</a></li> <li><a href="/wiki/List_of_monarchs_of_Thomond" title="List of monarchs of Thomond">Kings of Thomond</a></li> <li><a href="/wiki/Kingdom_of_Dublin" title="Kingdom of Dublin">Kings of Dublin</a></li> <li><a href="/wiki/Kingdom_of_the_Isles" title="Kingdom of the Isles">Kings of Mann and the Isles</a></li> <li><a href="/wiki/Earl_of_Thomond" title="Earl of Thomond">Earl of Thomond</a></li> <li><a href="/wiki/Viscount_Clare" title="Viscount Clare">Viscount Clare</a></li> <li><a href="/wiki/Baron_Inchiquin" title="Baron Inchiquin">Baron Inchiquin</a></li> <li><a href="/wiki/O%27Brien_baronets" title="O'Brien baronets">O'Brien baronets</a></li> <li><a href="/wiki/Clare%27s_Dragoons" title="Clare's Dragoons">Clare's Dragoons</a></li> <li><a href="/wiki/Composition_of_Connacht" title="Composition of Connacht">Composition of Thomond</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ó Briain</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Brian_Boru" title="Brian Boru">Brian Bóruma</a></li> <li><a href="/wiki/Donnchad_mac_Briain" title="Donnchad mac Briain">Donnchad mac Briain</a></li> <li><a href="/wiki/Tadc_mac_Briain" title="Tadc mac Briain">Tadc mac Briain</a></li> <li><a href="/w/index.php?title=Murchad_mac_Donnchada&action=edit&redlink=1" class="new" title="Murchad mac Donnchada (page does not exist)">Murchad mac Donnchada</a></li> <li><a href="/wiki/Toirdelbach_Ua_Briain" title="Toirdelbach Ua Briain">Toirdelbach Ua Briain</a></li> <li><a href="/wiki/Muirchertach_Ua_Briain" title="Muirchertach Ua Briain">Muirchertach Ua Briain</a></li> <li><a href="/wiki/Domnall_mac_Taidc" title="Domnall mac Taidc">Domnall mac Taidc</a></li> <li><a href="/wiki/Domnall_Gerrl%C3%A1mhach" title="Domnall Gerrlámhach">Domnall Gerrlámhach</a></li> <li><a href="/wiki/Diarmait_Ua_Briain" title="Diarmait Ua Briain">Diarmait Ua Briain</a></li> <li><a href="/wiki/Conchobar_Ua_Briain" title="Conchobar Ua Briain">Conchobar Ua Briain</a></li> <li><a href="/wiki/Bja%C3%B0munjo_M%C3%BDrjartaksd%C3%B3ttir" title="Bjaðmunjo Mýrjartaksdóttir">Bé Binn Ní Briain</a></li> <li><a href="/w/index.php?title=Brian_Ua_Briain&action=edit&redlink=1" class="new" title="Brian Ua Briain (page does not exist)">Brian Ua Briain</a></li> <li><a href="/wiki/Toirdhealbhach_mac_Diarmada_Ua_Briain" title="Toirdhealbhach mac Diarmada Ua Briain">Toirdhealbhach mac Diarmada Ua Briain</a></li> <li><a href="/w/index.php?title=Muircheartach_mac_Toirdelbhach_%C3%93_Briain&action=edit&redlink=1" class="new" title="Muircheartach mac Toirdelbhach Ó Briain (page does not exist)">Muircheartach mac Toirdelbhach Ó Briain</a></li> <li><a href="/wiki/Domnall_M%C3%B3r_Ua_Briain" title="Domnall Mór Ua Briain">Domnall Mór Ua Briain</a></li> <li><a href="/w/index.php?title=Muircheartach_Finn_%C3%93_Briain&action=edit&redlink=1" class="new" title="Muircheartach Finn Ó Briain (page does not exist)">Muircheartach Finn Ó Briain</a></li> <li><a href="/w/index.php?title=Conchobhar_Ruadh_%C3%93_Briain&action=edit&redlink=1" class="new" title="Conchobhar Ruadh Ó Briain (page does not exist)">Conchobhar Ruadh Ó Briain</a></li> <li><a href="/wiki/Donnchadh_Cairbreach_%C3%93_Briain" title="Donnchadh Cairbreach Ó Briain">Donnchadh Cairbreach Ó Briain</a></li> <li><a href="/wiki/Conor_na_Siudane_Ua_Briain" title="Conor na Siudane Ua Briain">Conor na Siudane Ua Briain</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ó Briain<br />Clann Brian Ruadh</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Brian_Ruadh_%C3%93_Briain&action=edit&redlink=1" class="new" title="Brian Ruadh Ó Briain (page does not exist)">Brian Ruadh Ó Briain</a></li> <li><a href="/w/index.php?title=Donnchadh_mac_Brian_Ruadh_%C3%93_Briain&action=edit&redlink=1" class="new" title="Donnchadh mac Brian Ruadh Ó Briain (page does not exist)">Donnchadh mac Brian Ruadh Ó Briain</a></li> <li><a href="/w/index.php?title=Diarmuid_Cl%C3%A9irech_%C3%93_Briain&action=edit&redlink=1" class="new" title="Diarmuid Cléirech Ó Briain (page does not exist)">Diarmuid Cléirech Ó Briain</a></li> <li><a href="/w/index.php?title=Donnchadh_mac_Domhnall_%C3%93_Briain&action=edit&redlink=1" class="new" title="Donnchadh mac Domhnall Ó Briain (page does not exist)">Donnchadh mac Domhnall Ó Briain</a></li> <li><a href="/w/index.php?title=Brian_B%C3%A1n_%C3%93_Briain&action=edit&redlink=1" class="new" title="Brian Bán Ó Briain (page does not exist)">Brian Bán Ó Briain</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ó Briain<br />Clann Tadhg</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Tadhg_Cael_Uisce_%C3%93_Briain" title="Tadhg Cael Uisce Ó Briain">Tadhg Cael Uisce Ó Briain</a></li> <li><a href="/wiki/Toirdhealbhach_M%C3%B3r_%C3%93_Briain" title="Toirdhealbhach Mór Ó Briain">Toirdhealbhach Mór Ó Briain</a></li> <li><a href="/w/index.php?title=Donnchadh_mac_Toirdelbach_%C3%93_Briain&action=edit&redlink=1" class="new" title="Donnchadh mac Toirdelbach Ó Briain (page does not exist)">Donnchadh mac Toirdelbach Ó Briain</a></li> <li><a href="/wiki/Muircheartach_%C3%93_Briain" title="Muircheartach Ó Briain">Muircheartach Ó Briain</a></li> <li><a href="/w/index.php?title=Diarmuid_mac_Toirdelbach_%C3%93_Briain&action=edit&redlink=1" class="new" title="Diarmuid mac Toirdelbach Ó Briain (page does not exist)">Diarmuid mac Toirdelbach Ó Briain</a></li> <li><a href="/wiki/Mathghamhain_Maonmhaighe_%C3%93_Briain" title="Mathghamhain Maonmhaighe Ó Briain">Mathghamhain Maonmhaighe Ó Briain</a></li> <li><a href="/wiki/Brian_Sreamhach_Ua_Briain" title="Brian Sreamhach Ua Briain">Brian Sreamhach Ua Briain</a></li> <li><a href="/w/index.php?title=Toirdelbhach_Maol_%C3%93_Briain&action=edit&redlink=1" class="new" title="Toirdelbhach Maol Ó Briain (page does not exist)">Toirdelbhach Maol Ó Briain</a></li> <li><a href="/w/index.php?title=Conchobhar_mac_Mathghamhna_%C3%93_Briain&action=edit&redlink=1" class="new" title="Conchobhar mac Mathghamhna Ó Briain (page does not exist)">Conchobhar mac Mathghamhna Ó Briain</a></li> <li><a href="/w/index.php?title=Tadhg_an_Glemore_%C3%93_Briain&action=edit&redlink=1" class="new" title="Tadhg an Glemore Ó Briain (page does not exist)">Tadhg an Glemore Ó Briain</a></li> <li><a href="/w/index.php?title=Mathghamhain_Dall_%C3%93_Briain&action=edit&redlink=1" class="new" title="Mathghamhain Dall Ó Briain (page does not exist)">Mathghamhain Dall Ó Briain</a></li> <li><a href="/wiki/Toirdhealbhach_B%C3%B3g_%C3%93_Briain" title="Toirdhealbhach Bóg Ó Briain">Toirdhealbhach Bóg Ó Briain</a></li> <li><a href="/wiki/Tadhg_an_Chomhaid_%C3%93_Briain" title="Tadhg an Chomhaid Ó Briain">Tadhg an Chomhaid Ó Briain</a></li> <li><a href="/w/index.php?title=Donnchadh_mac_Mathghamhna_%C3%93_Briain&action=edit&redlink=1" class="new" title="Donnchadh mac Mathghamhna Ó Briain (page does not exist)">Donnchadh mac Mathghamhna Ó Briain</a></li> <li><a href="/w/index.php?title=Conchobhar_na_Srona_%C3%93_Briain&action=edit&redlink=1" class="new" title="Conchobhar na Srona Ó Briain (page does not exist)">Conchobhar na Srona Ó Briain</a></li> <li><a href="/w/index.php?title=Toirdhealbhach_%C3%93g_%C3%93_Briain&action=edit&redlink=1" class="new" title="Toirdhealbhach Óg Ó Briain (page does not exist)">Toirdhealbhach Óg Ó Briain</a></li> <li><a href="/wiki/Toirdhealbhach_Donn_%C3%93_Briain" title="Toirdhealbhach Donn Ó Briain">Toirdhealbhach Donn Ó Briain</a></li> <li><a href="/wiki/Conchobhar_mac_Toirdhealbaig_%C3%93_Briain" title="Conchobhar mac Toirdhealbaig Ó Briain">Conchobhar mac Toirdhealbaig Ó Briain</a></li> <li><a href="/wiki/Murrough_O%27Brien,_1st_Earl_of_Thomond" title="Murrough O'Brien, 1st Earl of Thomond">Murchadh Carrach Ó Briain</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ó Briain Tuamhain</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Donough_O%27Brien,_2nd_Earl_of_Thomond" title="Donough O'Brien, 2nd Earl of Thomond">Donough I O'Brien</a></li> <li><a href="/wiki/Connor_O%27Brien,_3rd_Earl_of_Thomond" title="Connor O'Brien, 3rd Earl of Thomond">Connor O'Brien</a></li> <li><a href="/wiki/Donogh_O%27Brien,_4th_Earl_of_Thomond" title="Donogh O'Brien, 4th Earl of Thomond">Donough II O'Brien</a></li> <li><a href="/wiki/Henry_O%27Brien,_5th_Earl_of_Thomond" title="Henry O'Brien, 5th Earl of Thomond">Henry I O'Brien</a></li> <li><a href="/wiki/Barnabas_O%27Brien,_6th_Earl_of_Thomond" title="Barnabas O'Brien, 6th Earl of Thomond">Barnabas O'Brien</a></li> <li><a href="/wiki/Henry_O%27Brien,_7th_Earl_of_Thomond" title="Henry O'Brien, 7th Earl of Thomond">Henry II O'Brien</a></li> <li><a href="/wiki/Henry_O%27Brien,_Lord_Ibrackan" title="Henry O'Brien, Lord Ibrackan">Henry Ibrackan O'Brien</a></li> <li><a href="/w/index.php?title=Henry_Horatio_O%27Brien,_Lord_Ibrackan&action=edit&redlink=1" class="new" title="Henry Horatio O'Brien, Lord Ibrackan (page does not exist)">Henry Horatio O'Brien</a></li> <li><a href="/wiki/Henry_O%27Brien,_8th_Earl_of_Thomond" title="Henry O'Brien, 8th Earl of Thomond">Henry III O'Brien</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ó Briain Chláir</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Daniel_O%27Brien,_1st_Viscount_Clare" title="Daniel O'Brien, 1st Viscount Clare">Daniel I O'Brien</a></li> <li><a href="/wiki/Connor_O%27Brien,_2nd_Viscount_Clare" title="Connor O'Brien, 2nd Viscount Clare">Connor O'Brien</a></li> <li><a href="/wiki/Daniel_O%27Brien,_3rd_Viscount_Clare" title="Daniel O'Brien, 3rd Viscount Clare">Daniel II O'Brien</a></li> <li><a href="/wiki/Daniel_O%27Brien,_4th_Viscount_Clare" title="Daniel O'Brien, 4th Viscount Clare">Daniel III O'Brien</a></li> <li><a href="/wiki/Charles_O%27Brien,_5th_Viscount_Clare" title="Charles O'Brien, 5th Viscount Clare">Charles I O'Brien</a></li> <li><a href="/wiki/Charles_O%27Brien,_6th_Viscount_Clare" class="mw-redirect" title="Charles O'Brien, 6th Viscount Clare">Charles II O'Brien</a></li> <li><a href="/wiki/Charles_O%27Brien,_7th_Viscount_Clare" class="mw-redirect" title="Charles O'Brien, 7th Viscount Clare">Charles III O'Brien</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ó Briain <br /> Inse Uí Chuinn</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Dermod_O%27Brien,_2nd_Baron_Inchiquin" title="Dermod O'Brien, 2nd Baron Inchiquin">Dermod I O'Brien</a></li> <li><a href="/wiki/Murrough_McDermot_O%27Brien,_3rd_Baron_Inchiquin" title="Murrough McDermot O'Brien, 3rd Baron Inchiquin">Murrough I McDermot O'Brien</a></li> <li><a href="/wiki/Murrough_O%27Brien,_4th_Baron_Inchiquin" title="Murrough O'Brien, 4th Baron Inchiquin">Murrough II O'Brien</a></li> <li><a href="/wiki/Dermod_O%27Brien,_5th_Baron_Inchiquin" title="Dermod O'Brien, 5th Baron Inchiquin">Dermod II O'Brien</a></li> <li><a href="/wiki/Murrough_O%27Brien,_1st_Earl_of_Inchiquin" title="Murrough O'Brien, 1st Earl of Inchiquin">Murrough III O'Brien</a></li> <li><a href="/wiki/William_O%27Brien,_2nd_Earl_of_Inchiquin" title="William O'Brien, 2nd Earl of Inchiquin">William I O'Brien</a></li> <li><a href="/wiki/William_O%27Brien,_3rd_Earl_of_Inchiquin" title="William O'Brien, 3rd Earl of Inchiquin">William II O'Brien</a></li> <li><a href="/wiki/William_O%27Brien,_4th_Earl_of_Inchiquin" title="William O'Brien, 4th Earl of Inchiquin">William III O'Brien</a></li> <li><a class="mw-selflink selflink">James O'Brien</a></li> <li><a href="/wiki/Murrough_O%27Brien,_1st_Marquess_of_Thomond" title="Murrough O'Brien, 1st Marquess of Thomond">Murrough IV O'Brien</a></li> <li><a href="/wiki/Edward_Dominic_O%27Brien" title="Edward Dominic O'Brien">Edward Dominic O'Brien</a></li> <li><a href="/wiki/William_O%27Brien,_2nd_Marquess_of_Thomond" title="William O'Brien, 2nd Marquess of Thomond">William IV O'Brien</a></li> <li><a href="/wiki/James_O%27Brien,_3rd_Marquess_of_Thomond" title="James O'Brien, 3rd Marquess of Thomond">James O'Brien</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Ó Briain <br /> Drom Ólainn</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sir_Donough_O%27Brien,_1st_Baronet" title="Sir Donough O'Brien, 1st Baronet">Donough O'Brien</a></li> <li><a href="/wiki/Sir_Edward_O%27Brien,_2nd_Baronet" title="Sir Edward O'Brien, 2nd Baronet">Edward I O'Brien</a></li> <li><a href="/wiki/Sir_Lucius_O%27Brien,_3rd_Baronet" title="Sir Lucius O'Brien, 3rd Baronet">Lucius I O'Brien</a></li> <li><a href="/wiki/Sir_Edward_O%27Brien,_4th_Baronet" title="Sir Edward O'Brien, 4th Baronet">Edward II O'Brien</a></li> <li><a href="/wiki/William_Smith_O%27Brien" title="William Smith O'Brien">William Smith O'Brien</a></li> <li><a href="/wiki/Lucius_O%27Brien,_13th_Baron_Inchiquin" title="Lucius O'Brien, 13th Baron Inchiquin">Lucius II O'Brien</a></li> <li><a href="/wiki/Edward_O%27Brien,_14th_Baron_Inchiquin" title="Edward O'Brien, 14th Baron Inchiquin">Edward O'Brien</a></li> <li><a href="/wiki/Lucius_O%27Brien,_15th_Baron_Inchiquin" title="Lucius O'Brien, 15th Baron Inchiquin">Lucius O'Brien</a></li> <li><a href="/wiki/Donough_O%27Brien,_16th_Baron_Inchiquin" title="Donough O'Brien, 16th Baron Inchiquin">Donough O'Brien</a></li> <li><a href="/wiki/Phaedrig_O%27Brien,_17th_Baron_Inchiquin" title="Phaedrig O'Brien, 17th Baron Inchiquin">Phaedrig O'Brien</a></li> <li><a href="/wiki/Conor_O%27Brien,_18th_Baron_Inchiquin" title="Conor O'Brien, 18th Baron Inchiquin">Conor O'Brien</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Places</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/County_Clare" title="County Clare">County Clare</a></li> <li><a href="/wiki/County_Limerick" title="County Limerick">County Limerick</a></li> <li><a href="/wiki/Dromoland_Castle" title="Dromoland Castle">Dromoland Castle</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Kinsmen</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/McMahon_clans" title="McMahon clans">MacMahon</a></li> <li><a href="/wiki/MacConsidine" class="mw-redirect" title="MacConsidine">MacConsidine</a></li> <li><a href="/wiki/Lysaght_(disambiguation)" class="mw-redirect mw-disambig" title="Lysaght (disambiguation)">MacLysaght</a></li> <li><a href="/wiki/O%27Crotty" class="mw-redirect" title="O'Crotty">O'Crotty</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow hlist" colspan="2"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:O%27Brien_dynasty" title="Category:O'Brien dynasty">Category</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=James_O%27Brien_(died_1771)&oldid=1219607428">https://en.wikipedia.org/w/index.php?title=James_O%27Brien_(died_1771)&oldid=1219607428</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:1700s_births" title="Category:1700s births">1700s births</a></li><li><a href="/wiki/Category:1771_deaths" title="Category:1771 deaths">1771 deaths</a></li><li><a href="/wiki/Category:O%27Brien_dynasty" title="Category:O'Brien dynasty">O'Brien dynasty</a></li><li><a href="/wiki/Category:Politicians_from_County_Clare" title="Category:Politicians from County Clare">Politicians from County Clare</a></li><li><a href="/wiki/Category:People_educated_at_Kilkenny_College" title="Category:People educated at Kilkenny College">People educated at Kilkenny College</a></li><li><a href="/wiki/Category:Politicians_from_County_Cork" title="Category:Politicians from County Cork">Politicians from County Cork</a></li><li><a href="/wiki/Category:18th-century_Irish_people" title="Category:18th-century Irish people">18th-century Irish people</a></li><li><a href="/wiki/Category:Members_of_the_Parliament_of_Ireland_(pre-1801)_for_County_Cork_constituencies" title="Category:Members of the Parliament of Ireland (pre-1801) for County Cork constituencies">Members of the Parliament of Ireland (pre-1801) for County Cork constituencies</a></li><li><a href="/wiki/Category:Younger_sons_of_earls" title="Category:Younger sons of earls">Younger sons of earls</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Use_dmy_dates_from_August_2020" title="Category:Use dmy dates from August 2020">Use dmy dates from August 2020</a></li><li><a href="/wiki/Category:Use_Hiberno-English_from_August_2020" title="Category:Use Hiberno-English from August 2020">Use Hiberno-English from August 2020</a></li><li><a href="/wiki/Category:All_Wikipedia_articles_written_in_Hiberno-English" title="Category:All Wikipedia articles written in Hiberno-English">All Wikipedia articles written in Hiberno-English</a></li><li><a href="/wiki/Category:All_articles_with_unsourced_statements" title="Category:All articles with unsourced statements">All articles with unsourced statements</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_December_2019" title="Category:Articles with unsourced statements from December 2019">Articles with unsourced statements from December 2019</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 18 April 2024, at 19:43<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=James_O%27Brien_(died_1771)&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-6df7948d6c-wbl7x","wgBackendResponseTime":220,"wgPageParseReport":{"limitreport":{"cputime":"0.405","walltime":"0.546","ppvisitednodes":{"value":8256,"limit":1000000},"postexpandincludesize":{"value":44101,"limit":2097152},"templateargumentsize":{"value":5104,"limit":2097152},"expansiondepth":{"value":16,"limit":100},"expensivefunctioncount":{"value":4,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":16752,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 496.716 1 -total"," 34.66% 172.158 1 Template:Infobox_officeholder"," 19.74% 98.030 17 Template:Infobox_officeholder/office"," 17.40% 86.446 1 Template:Ó_Briain"," 17.09% 84.896 1 Template:Reflist"," 16.93% 84.084 1 Template:Navbox"," 14.93% 74.139 1 Template:Short_description"," 14.66% 72.804 1 Template:Cite_book"," 10.22% 50.786 3 Template:Cn"," 8.63% 42.890 3 Template:Fix"]},"scribunto":{"limitreport-timeusage":{"value":"0.216","limit":"10.000"},"limitreport-memusage":{"value":4990535,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-5dc468848-f6llm","timestamp":"20241123094526","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"James O'Brien (died 1771)","url":"https:\/\/en.wikipedia.org\/wiki\/James_O%27Brien_(died_1771)","sameAs":"http:\/\/www.wikidata.org\/entity\/Q16859447","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q16859447","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2011-06-05T19:05:33Z","dateModified":"2024-04-18T19:43:06Z","headline":"Irish politician"}</script> </body> </html>