Pyotr Chernyshev Figure skater
Pyotr Sergeevich Chernyshev (also written as Tchernyshev, Russian: Пётр Серге́евич Чернышев; 1914—1979) was a Chief Engineer of the Leningradsky Metallichesky Zavod, a major pipe-construction specialist. Formerly a Soviet figure skater, four time national figure skating champion. Stalin Prize winner (1952) for the development of steam turbines of high pressure.His grandson Peter Tchernyshev represented the U.S. in ice dancing.