Name
- Campo, Benardo del, Marquis, Spanish Ambassador to England3
- Churchill, John, 1st Duke of Marlborough3
- Dalrymple, John, 6th Earl of Stair, soldier and diplomat, 1749-18213
- Fraser, William, Baronet, Under-Secretary of State3
- Gardiner, William, army officer and correspondent of Francis Godolphin Osborne, 5th Duke of Leeds, fl 1789-17903
- George III, King of Great Britain and Ireland, 1738-18203
- Hervey, John Augustus, Lord Hervey, naval officer and diplomat, 1757-17963
- Jackson, Francis James, Secretary to English Embassies at Berlin and Madrid3
- Kutzleben, Baron Envoy to England from Hesse-Cassel3
- Mann, Horace, Baronet, English Minister at Florence3
- Manners, Charles, 4th Duke of Rutland3
- Massue, Henri, 2nd Marquis de Ruvigny, soldier and diplomat, 1648-17203
- Munro, Alexander, Consul-General in Spain3
- Pitt, William, Prime Minister, called 'the younger', 1759-18063
- Pollon, Chevalier, Sardinian Envoy to England3
- Stanhope, Philip, 5th Earl of Chesterfield3
- Adhémar, Jean Balthazar, Comte d'Adhémar de Montfalcon, French Minister in London2
- Anne, Queen of Great Britain and Ireland, 1665-17142
- Aust, George, Under Secretary2
- Benson, Robert, of Add MS 214252