Robert Darcy, 4th Earl of Holderness,, known before 1721 as Lord Darcy and Conyers, was a British diplomat and politician who served as Secretary of State for the Northern Department from 1754 to 1761
Joshua Reynolds Robert d’Arcy, 4th Earl of Holderness Google Art Project
George II at the Battle of Dettingen by John Wootton, 1743. Holderness is shown with George II and the Duke of Cumberland
Frederica Susanna Mildmay, Countess FitzWalter, 3rd Countess of Mértola was a British peeress.
Robert Darcy, 4th Earl of Holderness
…the Peers. Lord Holdernessae [sic] is the heir of that family". He was the only surviving son of Robert Darcy, 3rd Earl of Holderness, and his wife Lady Frederica Schomberg. On 29 October 1743, Darcy married Mary Doublet, daughter of Francis Doublet and Constantia Van-der-Beck. The couple had three children, only one of…
Frederica, Countess FitzWalter (circle of Joseph Highmore, 1727)