<prompt> Tlatša polelwana ye e latelago: Johanna Jopie Katarina Selbach 27 July 1918 30 April 1998 e be e le moruthi wa freestyle go tšwa Netherlands. O thopile dimetali tša gauta kua  <response>: Dipapadi tša Seafrika tša 1934 le Willy den Ouden, Rie Mastenbroek le Ans Timmermans le 1936 Summer Olympics le den Ouden, Mastenbroek le Tini Wagner ka 4 × 100 m freestyle relay ya basadi. 