Mezue ahịrịokwu na-esonụ: Johann Heinrich Flemer (16 February 1888 na Amsterdam <unk> 12 August 1955 na The Hague) bụ onye Dutch gymnast onye mpi na 1908 Summer Olympics. Ọ bụ akụkụ nke ndị otu egwuregwu mgbatị ahụ Dutch, nke mechara nke asaa na
ihe omume otu. N'asọmpi ndị mmadụ n'otu n'otu, ọ gbara onye nke iri itoolu.