Name
- Hudson, James, GCB, diplomatist1
- Jones, John Winter, Librarian, 1805-18811
- Layard, Austen Henry, GCB, archaeologist and politician, 1817-18941
- Leigh, William, Acting Consul at Barcelona1
- Lister, Thomas Villiers, KCMG, of the Foreign Office1
- Lyons, Richard Bickerton Pemell, 2nd Baron Lyons, Viscount Lyons 18871
- MacLeod, Norman, Assistant-Secretary of the Science and Art département1
- Madrazo, Pedro, Spanish politician1
- Martos, Cristino, Spanish politician1
- Mercier, Henri1
- Montesino, Cipriano Segundo1
- Morety Prendergast, Segismundo, Spanish politician1
- Murray, Charles Augustus, diplomat and author, 1806-18951
- Napier, Francis, 10th Baron Napier of Merchiston, 1st Baron Ettrick1
- Newton, Charles Thomas, KCB, archaeologist1
- Oliphant, Laurence, of Add MS 389691
- Otway, Arthur John, 3rd Baronet1
- Rassam, Hormuzd, assyriologist, archaeologist and diplomat, 1826-19101
- Reade, Thomas Fellowes, of the Consular service1
- Ricketts, George Thorne, of the Consular service1