Name
- Ambassador of the Russian Empire to the United Kingdom, 1706-19171
- British Commissioner, Turco-Persian Frontier Commission, Early 20th century1
- British Vice-Consul, Kasr-i-Shirin, Persia, Early 20th century1
- Foreign Office, 1782-19681
- HM Ambassador to Iran, 1807-19801
- HM Ambassador to the Ottoman Empire, 1583-19141
- HM Treasury, 12th century-1
- Minister for Foreign Affairs, Ottoman Empire, 1836-1920?1
- Permanent Under-Secretary of State for Foreign Affairs, 1790-19681
- Russian Consul General, Baghdad, 20th century-1
- Turco-Persian Frontier Commission (1913), 1913-19131