Tuhia he haere tonu mo tenei waahanga - Ko Gisela Jacob (née Gisela Arendt; 5 Whiringa-a-rangi 1918 <unk> 18 Hui-tanguru 1969) he kaiwaiata Tiamana i toa i nga mētara e toru i te 1934 European Aquatics Championships
me ngā mētara e rua i te 1936 Summer Olympics. I whakataetae ano ia i nga Orimipia 1952 ka mutu te tuawhitu i te reanga 4 × 100 m freestyle.