Name
- Political Resident, Persian Gulf, 1822-197155
- Political Agent and Consul, Muscat, 1861-197127
- Government of India, Foreign and Political Department, 1783-193724
- HM Ambassador to Iran, 1807-198024
- Government of Bombay, 1662-194721
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-197021
- Government of India, 1834-194720
- Government of Persia, Qājār dynasty, 1794-192519
- Viceroy and Governor-General of India in Council, 1773-194716
- Prime Minister to the Shah of Persia, Qajar dynasty, 1794-192515
- Secretary of State for Foreign Affairs, 1782-196814
- King of Bahrain, 1783-11
- Emir of Najd, 1824-189110
- Shāh of Persia, Qājār dynasty, 1794-192510
- Āl Bū Sa‘īd, Turkī bin Sa‘īd, Sultan of Muscat and Oman, 1832-188810
- Government of Bombay, Chief Secretary, 1803?-18769
- Foreign Office, 1782-19688
- Political Agent, Turkish Arabia, 1812-18928
- Governor of Herat, 19th century7
- Political Agent, Aden, 1839-18547