Info
| Last name | Bollenberg |
| First name | Wilhelm |
| Nationality |  Germany |
| Date of birth | 17-12-1941 |
| Age | 84 |
| Place of birth | Dortmund |
| Date | Rank | Race |
|---|---|---|
| 10-08 | 20 |  World Championship Amateurs (WC) |
| Last name | Bollenberg |
| First name | Wilhelm |
| Nationality | Germany |
| Date of birth | 17-12-1941 |
| Age | 84 |
| Place of birth | Dortmund |
| Date | Rank | Race |
|---|---|---|
| 10-08 | 20 | World Championship Amateurs (WC) |