Oleg_Protopopov--Hans-Jurgen_Baumler

Oleg Alekseyevich Protopopov (Russian: Оле́г Алексе́евич Протопо́пов; 16 July 1932 – 31 October 2023) was a Russian pair skater who represented the Soviet Union. With his wife Ludmila Belousova he was a two-time Olympic champion (1964, 1968) and four-time World champion (1965–1968). In 1979, the pair defected to Switzerland and became Swiss citizens in 1995. They continued to skate at ice shows and exhibitions until their seventies.