What is William Cavendish-Bentinck, 3rd Duke of Portland?
{{Infobox officeholder | name = The Duke of Portland | image = W h cavendish-bentinck.jpg | order = [[Prime Minister of the United Kingdom]] | term_start = 2 April 1783 | term_end = 19 December 1783<br />31 March 1807–4 October 1809 | predecessor = [[William Petty, 2nd Earl of Shelburne|The Earl of Shelburne]]<br />[[William Wyndham Grenville, 1st Baron Grenville|The Lord Grenville]] | successor = [[William Pitt the Younger]]<br />[[Spencer Perceval]] | birth_date = {{birth date|df=yes|1738|4|14}} | birth_place = [[Nottinghamshire]] | death_date = {{death date and age|df=yes|1809|10|30|1738|4|14}} | death_place = [[Bulstrode Park]], [[Buckinghamshire]] | party = [[British Whig Party|Whig]], later [[Tory]] }} '''William Henry Cavendish Cavendish-Bentinck, 3rd Duke of Portland''', (14 April 1738 – 30 October 1809) was a [[British people|British]] [[British Whig Party|Whig]] and [[Tory]] [[politician|statesman]] and twice [[Prime Minister of the United Kingdom|Prime Minister]] of the [[United Kingdom of Great Britain]]. After his first time as prime minister, the [[kingdom of Ireland]] joined Great Britain to form the [[United Kingdom|United Kingdom of Great Britain and Ireland]]. In the new [[Parliament of the United Kingdom]], he again became prime minister in 1807. {{UKPrimeMinisters|Portland, William Cavendish-Bentinck, 3rd Duke of}} {{bio-stub}} {{DEFAULTSORT:Portland, William Cavendish-Bentinck, 3rd Duke of}} [[Category:1739 births]] [[Category:1809 deaths]] [[Category:British Dukes and Duchesses]] [[Category:Politicians from Nottinghamshire]]