| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Louis "Lou"•Geutjes | |
| Used name | Lou•Geutjes | |
| Nick/petnames | Loet | |
| Born | 12 August 1943 in Amersfoort, Utrecht |  NED |
| Measurements | 182 cm / 84 kg | |
| Affiliations | Neptunus — Arnhem, Gelderland | NED |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Water Polo (Aquatics) | NED |
Lou Geutjes | |||
| Water Polo, Men (Olympic) | Netherlands | 7 |
