Name
- Crowe, Joseph Archer, Knight, art historian and diplomat, 1825-18961
- Czartoryski, Adam Constantin, Prince1
- Decken, Karl Klaus, Baron, explorer, 1833-18651
- Dickson, William John, diplomat, fl 1851-18851
- Doria, William, diplomat, 1820-18891
- Dunlop, Alexander, diplomat and diarist, 1814-18921
- Ellis, Charles Augustus, 6th Baron Howard de Walden1
- Fane, Julian Henry Charles, diplomat and poet, 1827-18701
- Foote, Henry Grant, consul at Lagos, fl 1860-18631
- Gilbertson, Edward, artist, banker and collector, 1813-19041
- Gladstone, William Ewart, prime minister and author, 1809-18981
- Green, John, Knight, diplomat, d 18771
- Grey, Frederick William, Admiral1
- Griffith, Philip, diplomat and consul, fl 1837-18871
- Gurney, Samuel, banker and politician, 1816-18821
- Hadfield, George, politician, 1787-18791
- Hage, Alfred, of Copenhagen; correspondent of Sir Austen Henry Layard, fl 18631
- Hammond, Edmund, Baron Hammond, diplomatist1
- Head, Edmund Walker, 8th Baronet, Governor-General of Canada1
- Hector, Alexander, merchant, of Baghdad1