Name
- Catherine II, Empress of Russia1
- Charles II, King of England, Scotland and Ireland, 1630-16851
- Charles II, of Spain, 1661-17001
- Charles III, of Spain, 1716-17881
- Cobenzl, Johann Philipp, Count, Chancelier de Cour at Vienna1
- Coutts, Thomas, banker, 1735-18221
- Craufurd, James, of Add MS 368111
- D'Arcy, Robert, 4th Earl of Holdernesse, diplomat and politician, 1718-17781
- Dalling, John, 1st Baronet, army officer and colonial administrator, c 1731-17981
- Drake, Francis, diplomat, 1764-18211
- Dumouriez, Charles François du Perier, army officer and politician, 1739-18231
- Dutens, Louis, diplomat, chaplain and writer, 1730-18121
- Dyer, George, correspondent of Alexander Munro, fl 17831
- Eden, William, Baron Auckland1
- Eliott, George Augustus, 1st Baron Heathfield1
- Fitzgerald, Robert Stephen, diplomat, 1765-18331
- Fitzherbert, Alleyne, Baron St Helens, diplomat, 1753-18391
- Flislale, Louis, native of Tuscany, fl 17821
- Francis I, Holy Roman Emperor1
- Fraser, Charles Henry, British Resident in the Hanse Towns1