Peter Kropotkin
Pyotr Alexeyevich Kropotkin (9 December [O.S. 27 November] 1842 – 8 February 1921) was a Russian anarchist political philosopher and geographer known as a proponent of anarchist communism. Born into an aristocratic land-owning family, Kropotkin attended the Page Corps and later served as an officer in Siberia, where he participated in several geological expeditions.