Jacoba Catharina "Coby" Sikkens (born 11 May 1946, in

Groningen Groningen (; gos, Grunn or ) is the capital city and main municipality of Groningen province in the Netherlands. The ''capital of the north'', Groningen is the largest place as well as the economic and cultural centre of the northern part of t ...

) is a retired Dutch backstroke swimmer who won a gold medal in 4 × 100 m medley at the

1966 European Aquatics Championships The 1966 European Aquatics Championships were held in Utrecht, Netherlands from 20 to 27 August 1966. Titles were contested in swimming, diving and water polo (men). Medal table Medal summary Diving ;Men's events ;Women's events Swimming M ...

. She also participated in the

1968 Summer Olympics The 1968 Summer Olympics ( es, Juegos Olímpicos de Verano de 1968), officially known as the Games of the XIX Olympiad ( es, Juegos de la XIX Olimpiada) and commonly known as Mexico 1968 ( es, México 1968), were an international multi-sport eve ...

.Coby Sikkens
sports-reference.com

References

1946 births Living people Olympic swimmers of the Netherlands Swimmers at the 1968 Summer Olympics Dutch female backstroke swimmers Sportspeople from Groningen (city) European Aquatics Championships medalists in swimming 20th-century Dutch women {{Netherlands-swimming-bio-stub