Full name Jans Koster Name Jans Koster | ||
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Born 1938 Naarden, Netherlands | ||
Jans Koster (born 1938) is a retired Dutch freestyle swimmer. She won a gold medal at the 1958 European Aquatics Championships (400 m) and set two European and two world records in 1500 m in 1956–1957. On 9 March 1960 she married Ben Hulsegge.
References
Jans Koster Wikipedia(Text) CC BY-SA