Name
- Craufurd, John, of Add MS 34449[remove]4
- Eden, Morton Frederick, 1st Baron Henley4
- Rose, George, PC, MP4
- Spencer, Henry John, diplomatist4
- Spiegel, Laurens Pieter van, Grand Pensionary of Holland4
- Whitworth, Charles, afterwards Baron and Earl Whitworth, Minister at Warsaw and (1788-1800) at St. Petersburg4
- Ainslie, Robert, 1st Baronet, diplomat and numismatist, 1730-18123
- Eliot, William, Secretary of Legation at Berlin, etc3
- Gardiner, William, Lieutenant-Colonel; Minister to Poland 17923
- Grenville, William Wyndham, 1st Baron Grenville, politician and Prime Minister, 1759-18343
- Holroyd, John, 1st Earl of Sheffield, statesman, 1735-18213
- Pitt, William, Prime Minister, called 'the younger', 1759-18063
- Princes of Orange3
- Republic of France3
- Rose, George Henry, afterwards Sir G H Rose, Acting Secretary of Embassy to the Hague3
- Aust, George, Under Secretary2
- Bentinck, William, Captain; RN; of Add MS 344492
- Beresford, John, Commissioner of Customs and Excise for Ireland2
- Berkeley, Velters Cornewall, Captain; RN2
- Bruce, Thomas, 7th Earl of Elgin, 1766-18412