Name
- Order of the Lion and the Sun, 1808-1925[remove]9
- Secretary of State for Foreign Affairs, 1782-19685
- HM Chargé d'Affaires to Persia, 1815-18264
- East India Company Envoy to Persia, 1826-18363
- Crown Prince of Persia, Qajar dynasty, 1785-19252
- HM Ambassador to Iran, 1807-19802
- Minister for Foreign Affairs, Iran, 1821-2
- Government of Bengal, Chief Secretary, 1778?-1835?1
- Shāh of Persia, Qājār dynasty, 1794-19251
- Viceroy and Governor-General of India in Council, 1773-19471
- Willock, Henry, Knight, political officer in Persia, 1790-18581