Richard Seymour-Conway, 4th Marquess of Hertford
Captain Richard Seymour-Conway, 4th Marquess of Hertford KG was an English aristocrat and sometime politician who spent his life in France devoted to collecting art. From birth to 1822 he was styled Viscount Beauchamp and from 1822 to 1843 Earl of Yarmouth.
The Château de Bagatelle, Hertford's home from 1848
Hertford House, home of the Wallace Collection
Francis Seymour-Conway, 3rd Marquess of Hertford
Francis Charles Seymour-Conway, 3rd Marquess of Hertford,, 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.
Portrait by Thomas Lawrence, c. 1825
Maria Emilia Fagnani, miniature portrait by Richard Cosway, painted in 1791, at the age of twenty, and eight years before her wedding. Wallace Collection.