About Ludmila Belousova
Ludmila Yevgenyevna Belousova (Russian: Людмила Евгеньевна Белоусова; 22 November 1935 – 26 September 2017) was a Soviet and Russian pair skater who represented the Soviet Union. With her partner and husband Oleg Protopopov, she 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 through their seventies. Belousova started skating relatively late, at age 16. after having seen the ice revue movie "Springtime on ice" with Olympic runner-up and European Champion Eva Pawlik of Austria.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.