Name
- Stuart, John, Viscount Mountstuart, 4th Earl (1792), and 1st Marquis (1796) of Bute12
- Liston, Robert, Ambassador to Madrid (1783-1788) and to Constantinople (1793-1796)4
- Pitt, William, 1st Earl of Chatham, Prime Minister, called 'the elder', 1708-17783
- Stuart, John, 3rd Earl of Bute, Prime Minister, 25 May 1713-10 Mar 17923
- Victor Amadeus II, King of Sardinia3
- Eden, Morton Frederick, 1st Baron Henley2
- Fox, Charles James, politician, 1749-18062
- Grenville, William Wyndham, 1st Baron Grenville, politician and Prime Minister, 1759-18342
- Keith, Robert Murray, of Add MS 368062
- Keith, Robert, of Add MS 368062
- Kynynmound, Gilbert Elliot Murray, 1st Earl Minto, colonial governor and politician, 1751-18142
- Nassau de Zuylestein, William Henry, 4th Earl of Rochford2
- Robinson, Thomas, 1st Baron Grantham, diplomat and politician, 1695-17702
- Thynne, Thomas, 1st Marquess of Bath, Secretary of State, 1734-17962
- Whitworth, Charles, 1st Baron Whitworth and 1st Earl Whitworth, fl 18152
- Abreu, David Felix, Chevalier; Spanish Minister in London1
- Admiralty, 1708-19641
- Allwood, Philip1
- Barre, E., correspondent of Lord Mountstuart, fl 17841
- Belisario, Isaac Mendes, Hakham, 1717-17911