John Jansen
Biographical information
| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | John•Jansen |
| Used name | John•Jansen |
| Born | 26 August 1963 in Hazerswoude, Zuid-Holland (NED) |
| Measurements | 183 cm / 83 kg |
| Affiliations | De Robben, Hilversum |
| NOC |  Netherlands |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Water Polo (Aquatics) | NED |
John Jansen | |||
| Water Polo, Men (Olympic) | Netherlands | 9 |