Francis Osborne, 5th Duke of Leeds

The Duke of Leeds
c. 1769 portrait of Leeds by Benjamin West
Secretary of State for Foreign Affairs
In office
23 December 1783 – May 1791
MonarchGeorge III
Prime MinisterThe Right Hon. William Pitt
Preceded byThe Earl Temple
Succeeded byThe Lord Grenville
Leader of the House of Lords
In office
1789–1790
Preceded byThe Lord Sydney
Succeeded byThe Lord Grenville
Personal details
Born29 January 1751 (1751-01-29)
Died31 January 1799(1799-01-31) (aged 48)
Resting placeAll Hallows Church, Harthill, South Yorkshire
PartyTory
Spouses
(m. 1773; div. 1779)
(m. 1788)
Children
Parent(s)Thomas Osborne, 4th Duke of Leeds
Lady Mary Godolphin
Alma materChrist Church, Oxford
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Francis Godolphin Osborne, 5th Duke of Leeds, KG, PC (29 January 1751 – 31 January 1799), styled Marquess of Carmarthen until 1789, was a British politician. He notably served as Foreign Secretary under William Pitt the Younger from 1783 to 1791. He also was Governor of Scilly. In 1790, he was made a Knight of the Order of the Garter. As a statesman, he is generally regarded as a failure, and his deep hostility to the newly independent United States damaged relations between the two countries.