Info
| Last name | Hauenstein |
| First name | Otto |
| Nationality |  Switzerland |
| Date of birth | 29-01-1936 |
| Age | 90 |
| Place of birth | Fällanden |
About Otto Hauenstein
Otto Hauenstein is a Swiss professional cyclist, 90 years old. Active in road cycling, cyclocross.
| Date | Rank | Race |
|---|---|---|
| 07-05 | 10 | Meisterschaft von Zürich (1.1) |