| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jan•Kouwenhoven |
| Used name | Jan•Kouwenhoven |
| Born | 16 November 1965 in Sneek, Friesland (NED) |
| Measurements | 187 cm / 69 kg |
| Affiliations | RZV, Rotterdam |
| NOC |  Netherlands |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Sailing | NED |
Jan Kouwenhoven | |||
| Two-Person Dinghy, Men (Olympic) | Ben Kouwenhoven | 16 | ||||
| 1996 Summer Olympics | Sailing | NED |
Jan Kouwenhoven | |||
| Two-Person Dinghy, Men (Olympic) | Ben Kouwenhoven | 24 |
