Dee ihe na-esote paragraf a - N'afọ 1933, Oversloot mebiri ihe ndekọ mba na 100 m backstroke nke Braun setịpụrụ wee bụrụ onye mmeri mba. O ritere ọla nchara n'otu egwuregwu ahụ na 1934 European Aquatics Championships
Ọ dị mma.