Given Name(s): Ada
Birth Date: 1947 June 6
Birth Place: Amsterdam, the Netherlands
Description: At the 1964 Summer Olympics in Tokyo, she placed second (and thus won the silver medal) at the women's 100 metres butterfly event. At the 1968 Summer Olympics in Mexico City, she was the winner of the women's 200 metres butterfly event.
event: swimming - 100 m butterfly
event: swimming - 4x100 m medley relay
event: swimming - 200 m butterfly
Also Known As