| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Johan Hendrik Willem•Rühl | |
| Used name | Johan•Rühl | |
| Born | 9 May 1885 in Amsterdam, Noord-Holland |  NED |
| Died | 4 December 1972 (aged 87 years 6 months 26 days) in Hilversum, Noord-Holland | NED |
| Affiliations | Het Y — Amsterdam, Noord-Holland | NED |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1908 Summer Olympics | Water Polo (Aquatics) | NED |
Johan Rühl | |||
| Water Polo, Men (Olympic) | Netherlands | 4 |
