Tuhia he tomokanga mo tenei waahanga - Ko Elisabeth ("Betty") Anna Heukels (whanau i te 25 o Hui-tanguru 1942) he kaikawe kaukau reti mai i te Netherlands, i mutu i te tuaono o nga waahi i te 400 m takitahi takitahi i te 1964 Summer Olympics i Tokyo. Kua marenatia ia ki te kaitakaro polo wai o mua a Hans Wouda, i whakataetae mo Holland i te 1968 me te 1972 Summer Olympics. I wikitoria ia i te 400 m medley takitahi i te 1966 European Aquatics Championships
He aha?