Adam Johann von Krusenstern
…Ivan Fyodorovich Kruzenshtern; 10 October 1770 – 12 August 1846) was a Russian admiral and explorer of Swedish and Baltic German descent, who led the first Russian circumnavigation of the Earth in 1803–1806. Krusenstern was born in Haggud, Harrien County, Reval Governorate, Russian Empire (now Hagudi, Estonia), to a Baltic German…