Name: Bentinck William, Duke of Portland 1783 and 1807-9 Whig

Born: 14 April 1738

First entered Parliament: 28 March 1761

Age he became PM: 44 years, 335 days and 69 years, 351 days

Maiden Speech: His first recorded speech in Parliament was on 8 April 1783, the date when Lord North was made a Peer

Total time as PM: Three years, 82 days

Died: 30 October 1809 at Bulstrode, Buckinghamshire

Education: Westminster School and Christ Church College, Oxford

Family: Portland was the eldest son and the third of six children. He was married to Lady Dorothy Cavendish and had four sons and two daughters

Interests: Art