The Marquess of Hertford | |
|---|---|
 Portrait by Thomas Lawrence, c. 1825 | |
| Vice-Chamberlain of the Household | |
| In office 14 March 1812 – 28 July 1812 | |
| Monarch | George III |
| Prime Minister | Spencer Perceval The Earl of Liverpool |
| Preceded by | Lord John Thynne |
| Succeeded by | Viscount Jocelyn |
| Personal details | |
| Born | 11 March 1777 |
| Died | 1 March 1842 (aged 64) |
| Nationality | British |
| Political party | Tory |
| Spouse(s) | Maria Emilia Fagnani (1771–1856) |
Francis Charles Seymour-Conway, 3rd Marquess of Hertford, KG, GCH, PC (11 March 1777 – 1 March 1842), styled Viscount Beauchamp between 1793 and 1794 and Earl of Yarmouth between 1794 and 1822, of Ragley Hall in Warwickshire and of Sudbourne Hall in Suffolk, was a British Tory politician and art collector.