Mezue ahịrịokwu na-esonụ: Hans Viktor Rosendahl (amụrụ 27 Disemba 1944) bụ onye swedish freestyle na-egwu mmiri lara ezumike nká. Ọ gbara asọmpi n'egwuregwu Olimpik n'afọ 1964 n'asọmpi 400 m na 4 × 200 m ma bụrụ onye nke ise n'asọmpi relay. O ritere ọlaedo na ọlaọcha n'asọmpi ndị a n'asọmpi mbaụwa nke afọ a.
1962 European Aquatics Championships.