Johannes Posthumus

Born(1887-09-24)24 September 1887
Gouda

Died12 December 1978(1978-12-12) (aged 91)
Utrecht

DisciplineMen's artistic gymnastics

Country
represented Netherlands

Johannes Posthumus
Born	(1887-09-24)24 September 1887 Gouda
Died	12 December 1978(1978-12-12) (aged 91) Utrecht
Gymnastics career
Discipline	Men's artistic gymnastics
Country represented	Netherlands

Johannes Jacobus Posthumus (24 September 1887 in Gouda – 12 December 1978 in Utrecht) was a Dutch gymnast who competed in the 1908 Summer Olympics. He was part of the Dutch gymnastics team, which finished seventh in the team event. In the individual all-around competition he finished 66th.^[1][2]