<prompt> Grit Müller owazalwa ngo-6 Juni 1972 ungumbhukudi waseJalimane osethathe umhlalaphansi owathola indondo yesiliva emjahweni wamahhala wamamitha angu-800 kuma-World Aquatics Championships ka-1991 kanye nendondo yethusi emjahweni womuntu ngamunye wamamitha angu-400 kuma-European Aquatics Championships ka-1989  <response>: . futhi. Uphinde wanqoba iziqu eziyisithupha zikazwelonke ku-4 × 200 m relay 1988, 400 m freestyle 1991, 800 m freestyle 1990 naku-400 m medley 1989 91. 