Johann Jacob Friedrich Wilhelm Parrot (14 October 1791 – 15 January [O.S. 3 January] 1841)[1] was a Baltic German naturalist, explorer, and mountaineer, who lived and worked in Tartu, Estonia in what was then the Governorate of Livonia of the Russian Empire.[2] A pioneer of Russian and Estonian scientific mountaineering, Parrot is best known for leading the first expedition to the summit of Mount Ararat in recorded history.[3][4][5]