Name
- Grenville, William Wyndham, 1st Baron Grenville, politician and Prime Minister, 1759-18345
- Bruce, Thomas, 7th Earl of Elgin, 1766-18414
- Foresti, Spiridion, diplomatist, d 18223
- Straton, Alexander, diplomatist3
- Adair, Robert, Knight, politician and diplomat, 1763-18552
- Borgo, Carlo Andrea al Charles André, Count, Corsican noble, diplomatist in Russian service, 1768-18422
- Canning, George, Prime Minister, 1770-18272
- Colloredo, Franz de Paula Karl, Count, Imperial Foreign Secretary2
- Drummond, William, diplomat, fl 1801-18112
- Fitzherbert, Alleyne, Baron St Helens, diplomat, 1753-18392
- Fox, Henry Edward, General; of Add MS 475702
- George III, King of Great Britain and Ireland, 1738-18202
- Grey, Charles, 2nd Earl Grey, politician and Prime Minister, 1764-18452
- Hammond, George, Under-secretary for Foreign Affairs2
- Harris, James, 1st Earl of Malmesbury2
- Wickham, William, PC; DCL2
- Acton, John Francis Edward, 6th Baronet, Lieutenant-General, Prime Minister of Naples, 1736-18111
- Alvensleben, Baron, Prussian statesman1
- Arbuthnot, Charles, diplomat and politician, 1767-18501
- Arnstein and Eskeles, bankers, Vienna1