Name
- Arbuthnot, Charles, diplomat and politician, 1767-18501
- Arditi, Michele, Director General of the R Museo Borbonico, Naples1
- Bathurst, Henry, 3rd Earl Bathurst, politician, 1762-18341
- Bentinck, William Henry, army officer, diplomatist, and Governor-General of India, 1774-18391
- Campbell, Henry, of the Queen's Secretary's Office1
- Campbell, James, Baronet 1818, Lieutenant-General; Governor of the Ionian Islands 1814-18161
- George III, King of Great Britain and Ireland, 1738-18201
- Goulburn, Henry, politician, 1784-18561
- Hamilton, William Richard, antiquary and diplomatist1
- Heard, Isaac, Garter King at Arms1
- Ludolf, Guglielmo, Conte; Sicilian Envoy Extraordinary in London1
- Lushington, Stephen Rumbold, Secretary to the Treasury and (1827) Governor of Madras1
- Maria Carolina of Austria, Queen Consort of Ferdinand I of the Two Sicilies, 1752-18141
- Montresor, Henry Tucker, Lieutenant-General1
- Planta, Joseph, the younger, GCH, diplomatist and politician, 1787-18471
- Romeo, Francesco, Captain1
- Somma, Tommaso di, Marchese di Circello, Neapolitan foreign minister1
- Torrens, Henry, Major-General; KCB 18151
- Vidan, François, Captain; Corsican pensioner of the British Govt1