<prompt> Qedela umusho olandelayo: USven Olof Erik Olle Ferm owazalwa ngo-8 Mashi 1947 ungumbhukudi waseSweden osethathe umhlalaphansi owathola indondo yethusi emqhudelwaneni we-4 × 200 m we-freestyle e-  <response>: Imidlalo Yamanzi YaseYurophu ka-1966. Wancintisana kuma-Olympics asehlobo ka-1964 nango-1968 emncintiswaneni we-4 × 200 m kanye nemicimbi emithathu ye-medley ngayinye ngempumelelo engcono kakhulu yendawo yesishiyagalombili emncintiswaneni we-relay ngo-1968. 