Johannes Posthumus
Biographical information
| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Johannes Jacobus•Posthumus |
| Used name | Johannes•Posthumus |
| Born | 24 September 1887 in Gouda, Zuid-Holland (NED) |
| Died | 12 December 1978 in Utrecht, Utrecht (NED) |
| Measurements | 163 cm |
| NOC |  Netherlands |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1908 Summer Olympics | Artistic Gymnastics (Gymnastics) | NED |
Johannes Posthumus | |||
| Individual All-Around, Men (Olympic) | 66 | |||||
| Team All-Around, Men (Olympic) | Netherlands | 7 |