Info
| Last name | Van Der Knoop |
| First name | Koos |
| Nationality |  Netherlands |
| Date of birth | 16-06-1872 |
| Place of birth | Vlaardingen |
| Passed away | 07-11-1942 |
| Age when passed away | 70 |
Results
| Date | Rank | Race |
|---|---|---|
| 20-09 | 2 | National Road Championships - Netherlands (CN) |
| Last name | Van Der Knoop |
| First name | Koos |
| Nationality | Netherlands |
| Date of birth | 16-06-1872 |
| Place of birth | Vlaardingen |
| Passed away | 07-11-1942 |
| Age when passed away | 70 |
| Date | Rank | Race |
|---|---|---|
| 20-09 | 2 | National Road Championships - Netherlands (CN) |