Name
- Political Resident, Persian Gulf, 1822-1971123
- Foreign Office, 1782-196843
- HM Ambassador to Iran, 1807-198038
- Government of India, 1834-194737
- Imam of Oman, 750-200931
- Prince-Governor of Fārs, Qajar dynasty, 1795-192125
- Government of Bombay, 1662-194721
- Government of Bombay, Chief Secretary, 1803?-187621
- Admiralty, 1708-196420
- Government of India, Foreign and Political Department, 1783-193720
- Persian Gulf Political Residency, 1822-197120
- King of Bahrain, 1783-19
- Secretary of State for Foreign Affairs, 1782-196818
- Government of Persia, Qājār dynasty, 1794-192517
- Viceroy and Governor-General of India in Council, 1773-194717
- HM Chargé d'Affaires to Persia, 1815-182616
- Minister for Foreign Affairs, Iran, 1821-16
- Prime Minister to the Shah of Persia, Qajar dynasty, 1794-192515
- Resident, Bushire, 1763-182215
- Government of Iran, Pahlavi dynasty, 1925-197914