Sergei Voronin 1946–1997 Source: Wikimedia Commons About Sergei Voronin Russian mathematician (1946-1997) People from the Same Era Mixel Berhokoirigoin 1952–2021 farmer Gamarthe Kenneth M. O'Brien b. 1951 politician Márcia Peltier b. 1954 announcer, journalist, writer Rio de Janeiro Piotr Dmochowski b. 1942 art collector, art dealer, jurist, lawyer Warsaw David J. Mofenson b. 1943 politician Jean-François Kahn 1938–2025 essayist, journalist, writer Viroflay