Dee ihe na-aga n'ihu maka paragraf a - Sven Olof Erik "Olle" Ferm (amụrụ na 8 Machị 1947) bụ onye na-egwu mmiri Sweden lara ezumike nká nke meriri ọla nchara na 4 × 200 m freestyle relay na 1966 European Aquatics Championships
Ọ dị mma. Ọ gbara asọmpi n'egwuregwu Olimpik n'afọ 1964 na 1968 n'asọmpi 4 × 200 m na asọmpi atọ dị iche iche nke nwere ihe kacha mma nke asatọ n'asọmpi ahụ n'afọ 1968.