Friedrich Benjamin von Lütke

Russian admiral (1797–1882)

Friedrich Benjamin Graf von Lütke (Russian: Фёдор Петрович Литке, romanized: Fyodor Petrovich Litke; 28 September [O.S. 17 September] 1797 – 20 August [O.S. 8 August] 1882) was a Russian navigator, geographer, and Arctic explorer. He became a count in 1866, and an admiral in 1855.²

From Wikipedia’s article on Friedrich Benjamin von Lütke (this version), CC BY-SA 4.0.

Born Sep 28, 1797, died Aug 20, 1882.¹