Dee ihe ga-aga n'ihu na paragraf a - Heinz Hemmi (23 Nọvemba 1899 <unk> Febụwarị 1985) bụ onye Switzerland na-agba ọsọ ọsọ. Ọ gbara asọmpi n'asọmpi ụmụ nwoke 4 × 100 mita
n'egwuregwu Olimpik nke afọ 1924.