William Henry Cavendish Bentinck, 3rd Duke of Portland ( 1738 - 1809 )

Birth: 1738 Death: Bulstrode (30 October 1809) Career: Prime Minister (2 April 1783 - 19 December 1783; 31 March 1807 - 4 October 1809) Honours: KG 1801 Membership: Fellow Election Date: 5/06/1766.