<prompt> Qedela umusho olandelayo: UBarbara Schwarzfeldt owazalwa ngo-8 Meyi 1957 ungumbhukudi waseJalimane owake wathola indondo yethusi emjahweni wezimvemvane wamamitha angama-200 emincintiswaneni yase-  <response>: Imidlalo Yamanzi YaseYurophu ka-1974. Wancintisana kuma-Olympics asehlobo ka-1972 emcimbini ohluke kakhulu, i-800 m freestyle, futhi wasuswa emidlalweni yokuqala. 