<prompt> Bhala ukuqhubeka kwalesi sigaba - UMirjam van Hemert owazalwa ngo-30 Septhemba 1950 ungumbhukudi waseDashi osethathe umhlalaphansi owathola indondo yethusi emqhudelwaneni we-4 × 100 m we-freestyle emqhudelwaneni we-1966 European Aquatics Championships  <response>: . futhi. Ubuye waqhudelana kuma-Olimpiki asehlobo ngo-1968 emjahweni wamamitha ayi-100 wesitayela samahhala kanye ne-4 × 100 m freestyle relay, kodwa wehluleka ukufinyelela kowamanqamu. Wathola isicoco sikazwelonke emncintiswaneni wamamitha ayikhulu we-freestyle ngo-1968. 