office from 1814 to 1816. Family On 6 February 1796 he married Henrietta Margaret Staples, daughter of John Staples and Harriet Conolly. They had the following children: Lady Lucy Le Poer Trench (d. 1839), married Robert Maxwell Lady Louisa Augusta Anne Le Poer Trench (b. 23 December 1796, d. 7 February 1881), married Reverend William Le Poer Trench Lady Harriet Margaret Le Poer Trench (b. 13 October 1799, d. 1885), married Thomas Kavanagh "the MacMurrough", a descendant of Art mac Art MacMurrough-Kavanagh Lady Emily Florinda Le Poer Trench (b. 7 November 1800), married Giovanni Cossiria Lady Frances Power Le Poer Trench (b. 22 January 1802, d. 28 December 1804) William Thomas Le Poer Trench, 3rd Earl of Clancarty (b 21 September 1803, d. 26 April 1872), married Lady Sarah Juliana Butler, daughter of Somerset Richard Butler, 3rd Earl of Carrick Hon. Richard John Le Poer Trench (b. 1805) Commander Hon. Frederick Robert Le Poer Trench (b. 23 July 1808, d. April 1867), married Catherine Maria Thompson Ancestry References Urban, Sylvanus. "The Earl of Clancarty." The Gentleman's Magazine. Obituary Vol. IX, January to June, London: William Pickering; John Bowyer Nickols and Son, 1838. (pp. 93–94) googlebooks Retrieved 17 October 2008 Lodge, Edmund. The Peerage of the British Empire As at Present Existing: Arranged and Printed from the Personal Communications of the Nobility, by Edmund Lodge, to Which Is Added a View of the Baronetage of the Three Kingdoms. London: Saunders and Otley, 1834. (p. 96) googlebooks Accessed 9 March 2008 External links 1767 births 1837 deaths 18th-century Irish politicians 19th-century Irish politicians Alumni of St John's College, Cambridge Diplomatic peers Dutch nobility Irish MPs 1790–1797 Irish MPs 1798–1800 Irish representative peers Knights Grand Cross of the Order of the Bath Marquess of Heusden Masters of the Mint Members of the Privy Council of the United Kingdom Members of the Privy Council of Ireland Members of the Parliament of the United Kingdom for English constituencies Members of the Parliament of the United Kingdom for County Galway constituencies (1801–1922) People from Ballinasloe Politicians from County Galway UK MPs 1801–1802 UK MPs 1802–1806 UK MPs 1806–1807 UK MPs 1807–1812 UK MPs who inherited peerages UK MPs who were granted peerages United Kingdom Postmasters General Richard Ambassadors of the United Kingdom to the Netherlands Members of the Parliament of Ireland (pre-1801) for County Londonderry constituencies Members of the Parliament of Ireland (pre-1801) for County Galway