Name
- Brazil, Emperor of. Pedro I2
- George IV, King of Great Britain and Ireland, 1762-18302
- Nesselrode, Karl Robert, Count, Russian statesman2
- Wellesley, Arthur, 1st Duke of Wellington, army officer and statesman, 1769-18522
- Winneburg, Clemens Wenzel Nepomuk Lothar, Austrian statesman, 1773-18592
- Alexander I, of Russia1
- Bloomfield, Benjamin, 1st Baron Bloomfield, 1768-18461
- Borgo, Carlo Andrea al Charles André, Count, Corsican noble, diplomatist in Russian service, 1768-18421
- Canning, George, Prime Minister, 1770-18271
- Charles Felix, King of Sardinia1
- Chichagov, Pavel Vasilievich, Russian admiral1
- Esterházy von Galántha, Paul Anton, Prince, Austrian ambassador in London1
- Napoleon I, Emperor of the French, 1769-18211
- Neumann, Philipp Roger Francis Baron de, Austrian Chargé d'affaires, London, 1781-18511
- Stewart, Amelia Anne, wife of Robert Viscount Castlereagh, 2nd Marquess of Londonderry1
- Stewart, Robert, Viscount Castlereagh, 2nd Marquess of Londonderry, 1769-18221
- Taylor, Herbert, Lieutenant -General 1825; GCB 1834; Secretary to George III and William IV, fl 1825-18341
- Tuyll van Serooskerken, Diederik Jacob, Baron, Russian diplomatist1
- Wessenberg-Ampringen, Johann Philipp, Baron, Austrian diplomatist at Paris1