Name
- Maria Carolina of Austria, Queen Consort of Ferdinand I of the Two Sicilies, 1752-18145
- Bathurst, Henry, 3rd Earl Bathurst, politician, 1762-18344
- Hamilton, William Richard, antiquary and diplomatist4
- Planta, Joseph, the younger, GCH, diplomatist and politician, 1787-18474
- Stewart, Robert, Viscount Castlereagh, 2nd Marquess of Londonderry, 1769-18224
- Goulburn, Henry, politician, 1784-18563
- Rolleston, Henry, of the Foreign Office3
- Vane, Charles William, formerly Stewart Baron Stewart 3rd Marquess of Londonderry3
- Arbuthnot, Charles, diplomat and politician, 1767-18502
- Bentinck, William Henry, army officer, diplomatist, and Governor-General of India, 1774-18392
- Campbell, James, Baronet 1818, Lieutenant-General; Governor of the Ionian Islands 1814-18162
- George III, King of Great Britain and Ireland, 1738-18202
- George IV, King of Great Britain and Ireland, 1762-18302
- Ludolf, Guglielmo, Conte; Sicilian Envoy Extraordinary in London2
- Lushington, Stephen Rumbold, Secretary to the Treasury and (1827) Governor of Madras2
- Romeo, Francesco, Captain2
- Somma, Tommaso di, Marchese di Circello, Neapolitan foreign minister2
- Torrens, Henry, Major-General; KCB 18152
- A'Court, William, 1st Baron Heytesbury, diplomat and politician, 1779-18601
- Airey, George, Knight, army officer, 1761-18331