Name
- Carroll, William, of Add MS 355033
- Catherine II, Empress of Russia3
- Christian VII, King of Denmark3
- Collet, John, Consul at Genoa3
- Cressener, George, diplomatist3
- Dalrymple, Hew Whitefoord, 1st Baronet, army officer and governor of Gibraltar, 1750-18303
- Dick, Alexander, 3rd Baronet, landowner and physician, 1703-17853
- Douglas, James, correspondent of Sir Robert Murray Keith, fl 1774-17893
- Douglas, Sholto, of Jamaica, correspondent of Sir Robert Murray Keith, fl 1775-17823
- Drummond, George, correspondent of Sir Robert Murray Keith, fl 1773-17863
- Drummond, Henry, banker, 1730-17953
- Eden, Morton Frederick, 1st Baron Henley3
- Hamilton, William, Knight, British envoy at Naples and art collector, 1731-18033
- Herbert, George Augustus, 11th Earl of Pembroke, 1759-18273
- Langlois, Benjamin, Secretary to the English Embassy at Vienna; Under-Secretary of State3
- Liston, Robert, Diplomatist3
- Osborn, John, Lieutenant-Colonel; Attaché at Dresden3
- Pisani, Bartolomeo, Secretary to Sir R Ainslie3
- Rigby, Richard, MP3
- Stepney, John, 7th Baronet, Envoy at Dresden and Berlin3