Mezue ahịrịokwu na-esonụ: Jan Bolt (February 3, 1876 na Groningen <unk> May 7, 1967 na Laren) 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.