| Roles | Competed in Olympic Games (non-medal events) | |
|---|---|---|
| Sex | Male | |
| Full name | Otto•Jentsch | |
| Used name | Otto•Jentsch | |
| Affiliations | Radfahrer-Club Groß-Lichterfelde 1894 — Berlin, Berlin |  GER |
| NOC | Germany | GER |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1908 Summer Olympics | Bicycle Polo (Cycling) | GER |
Otto Jentsch | |||
| Bicycle Polo, Men (Olympic (non-medal)) | Deutscher Radfahrerbund | 2 |
