Name
- HM Chargé d'Affaires to Persia, 1815-182627
- Crown Prince of Persia, Qajar dynasty, 1785-192521
- Political Resident, Persian Gulf, 1822-19719
- Shāh of Persia, Qājār dynasty, 1794-19259
- Sultan of Muscat and Oman, Āl Bū Sa‘īd Dynasty, 1861-19709
- Willock, George, army officer, fl 1822-18238
- Government of Persia, Qājār dynasty, 1794-19257
- Government of India, Foreign and Political Department, 1783-19376
- East India Company, Court of Directors, Secret Committee, 1683?-18575
- Government of Bombay, 1662-19475
- HM Ambassador to Iran, 1807-19805
- Court of Directors, East India Company, 1599-18584
- Foreign Office, 1782-19684
- Government of Bengal, Chief Secretary, 1778?-1835?4
- Minister for Foreign Affairs, Iran, 1821-4
- Political Agent and Consul, Muscat, 1861-19714
- Āl Bū Sa‘īd, Turkī bin Sa‘īd, Sultan of Muscat and Oman, 1832-18884
- HM Treasury, 12th century-3
- Sultan of Zanzibar, 1856-19643
- Director-in-Chief of the Indo-European Telegraph Department, 1862-19312