Rudolf Plyukfelder
…won world titles in 1959 and 1961 and an Olympic gold medal in 1964. As a coach he prepared a series of Olympic champions including Aleksey Vakhonin, Vasily Alekseyev, David Rigert, Nikolay Kolesnikov, Aleksandr Voronin and Viktor Tregubov. Plyukfelder was born to a Russia Germans family in Ukraine. His father and…