Name
- Ainslie, Robert, 1st Baronet, diplomat and numismatist, 1730-18121
- Arbuthnot, Robert, of Haddo, 1728-18031
- Blunt, Robert1
- Borcke, Baron de1
- Chamier, Antony, Under-Secretary at War1
- Collet, John, Consul at Genoa1
- Cornwall, John, of Add MS 355101
- Cressener, George, diplomatist1
- Crosbie, John, Viscount Crosbie, 2nd Earl of Glandore (1781)1
- Crosbie, Wil-1
- Dalrymple, Hew Whitefoord, 1st Baronet, army officer and governor of Gibraltar, 1750-18301
- Douglas, Robert, army officer and correspondent of Sir Robert Murray Keith,, fl 1773-17871
- Drummond and Co, bankers, London1
- Drummond, Andrew Berkeley, banker, 1755-18331
- Drummond, Duncan, correspondent of Sir Robert Murray Keith, fl 1772-17731
- Drummond, George, correspondent of Sir Robert Murray Keith, fl 1773-17861
- Drummond, Henry, banker, 1730-17951
- Eden, Morton Frederick, 1st Baron Henley1
- Elliot, Hugh, diplomat and adventurer, 1752-18301
- Englefield, Henry, 6th Baronet, landowner; of Wotton Basset, 1715-17801