Mirza Abolhassan Khan Ilchi was an Iranian politician and diplomat who served as the Minister of Foreign Affairs twice, first from 1824 to 1834, and then again from 1838 until his death in 1845. He also served as the ambassador to Russia and Britain, and was the main Iranian delegate at the signing of the Golestan and Turkmenchay treaties with Russia in 1813 and 1828 respectively.

Fath-Ali Shah Qajar was the second Shah (king) of Qajar Iran. He reigned from 17 June 1797 until his death on 24 October 1834. His reign saw the irrevocable ceding of Iran's northern territories in the Caucasus, comprising what is nowadays Georgia, Dagestan, Azerbaijan, and Armenia, to the Russian Empire following the Russo-Persian Wars of 1804–1813 and 1826–1828 and the resulting treaties of Gulistan and Turkmenchay. Historian Joseph M. Upton says that he "is famous among Iranians for three things: his exceptionally long beard, his wasp-like waist, and his progeny."