Name
- William Frederick, 2nd Duke of Gloucester[remove]5
- Brunnow, Ernst Philipp, Count Russian diplomatist3
- Butenev, Apollinary Petrovich, Russian diplomatist3
- Dundas, Robert, 2nd Viscount Melville, formerly Dundas, politician and statesman, 1771-18513
- Nicholas I, of Russia3
- Osten-Sacken, Roman Fedorovich von der, Baron, Russian diplomatist3
- Rose, George Henry, MP3
- Villiers, Sarah Sophia Child, née Fane, senior partner of Child & Co, wife of George Villiers, 5th Earl of Jersey, 1785-18673
- Canning, Stratford, Viscount Stratford de Redcliffe, diplomat, 1786-18802
- Dedel, Salomon, Baron, Dutch diplomat, 1775-18462
- Demidov, Anatoly Nikolaevich, 1st Prince of San Donato, industrialist, diplomat and patron of the arts, 1813-18702
- Divov, Pavel Gavrilovich, politician and writer, 1765-18412
- Ernest Augustus, Duke of Cumberland, King of Hanover2
- Esterházy von Galántha, Paul Anton, Prince, Austrian ambassador in London2
- Fane, John, 10th Earl of Westmorland, politician, 1759-18412
- Fitzmaurice, Henry Petty-, 3rd Marquess of Lansdowne, politician, 1780-18632
- Fox, Henry Richard, formerly Fox, 3rd Baron Holland, 1773-18402
- Gardiner, Robert William, Knight, army officer and writer, 1781-18642
- Golitsyn, Aleksandr, Prince, Russian Minister to England2
- Hamilton, William Richard, antiquary and diplomatist2