Ehsān-Allāh Khān Dūstdār (Persian: احسان الله خان دوستدار), (1883 or 1884 in Sari – March 10, 1939, in Moscow) was an early twentieth century Marxist revolutionary and politician.He was born in Sari. He was a Bahá'í who ignored the then-current Bahá'í doctrine against participation in politics and official activities. His father was an experimental doctor.He was executed in March 10, 1939, in Moscow in the Joseph Stalin era. Wikipedia