Mikhail Yangel

Soviet engineer and missile designer (1911–1971)

Mikhail Kuzmich Yangel (Russian: Михаил Кузьмич Янгель; 7 November 1911 – 25 October 1971), was a Soviet engineer born in Irkutsk who was the leading designer in the missile program of the former Soviet Union.²

From Wikipedia’s article on Mikhail Yangel (this version), CC BY-SA 4.0.

Born Nov 7, 1911, died Oct 25, 1971.¹