Name
- Crown Prince of Persia, Qajar dynasty, 1785-19254
- Governor-General of Georgia, Russian Empire, Early 19th century4
- HM Chargé d'Affaires to Persia, 1815-18263
- British Vice-Consul, Rasht, Early 20th century2
- Chief of the General Staff, 1904-2
- Dunsterville, Lionel Charles, army officer, 1865-19462
- East India Company Envoy to Persia, 1826-18362
- HM Ambassador to the United States of America, 1791-2
- Resident, Baghdad, 1798-18102
- War Office, 1857-19642
- Barker, John, diplomat and horticulturist, 1771-18491
- Commander of the Mesopotamia Expeditionary Force, 1914-19201
- East India Company, Court of Directors, Secret Committee, 1683?-18571
- Foreign Office, 1782-19681
- Government of Bengal, Chief Secretary, 1778?-1835?1
- Government of Bombay, 1662-19471
- Government of India, 1834-19471
- Government of Persia, Qājār dynasty, 1794-19251
- HM Ambassador to Iran, 1807-19801
- Military Attaché, Tehran, Late 19th century-20th century1