<prompt> Bhala ukuqhubeka kwalesi sigaba - U-Aartje Johanna Atie Voorbij owazalwa ngo-20 Septhemba 1940 ungumbhukudi wesimungulu waseDashi osethathe umhlalaphansi owawina indondo yegolide emncintiswaneni weqembu le-4 × 100 m medley kanye no-Ada den Haan, uCocky Gastelaars noLenie de Nijs kuma-European Aquatics Championships ka-1958.  <response>: . futhi. Wabuye wathola indondo yesiliva emjahweni we-100 m butterfly emidlalweni efanayo. Wabamba iqhaza kuma-Olympics asehlobo ka-1960 futhi waba ngowesihlanu emjahweni wamamitha ayi-100 ngesibhamu. Phakathi kuka-1955 no-1960 waba ngumpetha kazwelonke amahlandla amahlanu emidlalweni engu-100 m butterfly futhi wabeka amarekhodi omhlaba ayisishiyagalolunye emidlalweni engu-100 m butterfly kanye ne-4 × 100 m medley. 