Henry de Burgh, 1st Marquess of Clanricarde
Henry de Burgh , 1st Marquess of Clanricarde , KP , PC ( Ire ) ( 8 January 1742 – 8 December 1797 ) , styled Lord Dunkellin from birth to 1782 , was an Irish peer and politician . 
<triplet> Henry de Burgh, 1st Marquess of Clanricarde <subj> 8 January 1742 <obj> date of birth <subj> 8 December 1797 <obj> date of death