His Grace The Duke of Devonshire
Prime Minister of Great Britain
In office
16 November 1756 – 25 June 1757
Preceded byThe Duke of Newcastle upon Tyne
Succeeded byThe Duke of Newcastle upon Tyne
Personal details
Bornbaptised 1 June 1720
Died2 October 1764(1764-10-02) (aged 44)
Spa, Belgium
Political partyn/a (Whig)

William Cavendish, 4th Duke of Devonshire, KG, PC (bapt. 1 June 1720 - 2 October 1764) was a British Whig statesman who was Prime Minister of Great Britain for a short period of time.

Titles from birth to death