<prompt> Ngwala tšwetšopele ya serapa se - O thopile dimetale tše pedi tša boronse ka go 4 × 100 m medley relay go 1962 le 1966 European Aquatics Championships  <response>: .. le O ile a fetša a le maemong a bohlano ka go yona tiragalo yeo dipapading tša Diolimpiki tša Selemo tša 1964. O ile a ba a thopa dimetale tše pedi tša silifera ka 110 yd butterfly le 4×110 yd medley relay ka 1962 Commonwealth Games ka Perth, Australia Bodikela. Ka lebelo la serurubele la dimithara tše 110 o ile a ba wa bobedi go Mary Stewart wa Canada, e lego motho yo a bego a e-na le rekoto ya lefase. 