Mezue ahịrịokwu na-esonụ: Johannes Cornelis Gerrit Göckel (28 Disemba 1886 na Amsterdam <unk> 6 June 1960 na Amsterdam) 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.