Dee ihe ga-aga n'ihu na paragraf a - Hans Viktor Rosendahl (amụrụ na 27 Disemba 1944) bụ onye Sweden na-egwu mmiri na-egwu mmiri. 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'egwuregwu ndị a na 1962 European Aquatics Championships
Ọ dị mma.