Johanna Friederike Buys (born June 7, 1954 in Vlaardingen

Vlaardingen

Vlaardingen is a town in South Holland in the Netherlands. It is located on the north bank of the Nieuwe Maas/Nieuwe Waterweg river at the confluence with the Oude Maas...

, Zuid-Holland) is a retired butterfly swimmer from the Netherlands

Netherlands

The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...

, who represented her native country at the 1972 Summer Olympics

Swimming at the 1972 Summer Olympics

The 1972 Summer Olympics were held in Munich, West Germany, 29 events in swimming were contested. There was a total of 532 participants from 52 countries competing....

 in Munich

Munich

Munich The city's motto is "" . Before 2006, it was "Weltstadt mit Herz" . Its native name, , is derived from the Old High German Munichen, meaning "by the monks' place". The city's name derives from the monks of the Benedictine order who founded the city; hence the monk depicted on the city's coat...

, West Germany

West Germany

West Germany is the common English, but not official, name for the Federal Republic of Germany or FRG in the period between its creation in May 1949 to German reunification on 3 October 1990....

. There she was eliminated in the semi finals of the women's 100m butterfly, and in the heats of the women's 200m butterfly. With the 4x100m medley relay team she ended up in fifth place, clocking 4:29.99.