Otto von Kotzebue

Born in Reval, now Tallinn, on December 30, 1787, Otto von Kotzebue was a Baltic German officer in the Imperial Russian Navy. He trained in St. Petersburg and joined Adam Johann von Krusenstern's landmark voyage of 1803–1806, gaining early experience in long-distance sea travel that shaped the rest of his career.

Kotzebue later led major expeditions of his own across the Pacific. Britannica credits him with completing three circumnavigations of the globe, charting stretches of the Alaskan coast, and giving his name to Kotzebue Sound in northwestern Alaska. His voyages were also known for scientific work, bringing along naturalists and artists whose observations added to European knowledge of the Pacific world.

He died in Reval on February 15, 1846. Today he is remembered not just as a navigator, but as one of the explorers who linked travel, mapping, and science during an important era of maritime discovery.