Jan Janssen
| Name: | Jan |
| Family name: | Janssen |
| Nationality: | The Netherlands |
| Age: | 84 years |
| Date of birth: | May 19, 1940 |
| Place of birth: | Nootdorp (Zuid-Holland), The Netherlands |
| Participations: | 1 |
| Teams: |
1968 Pelforth - Sauvage - Lejeune |
| Nicknames | De Gebrilde Nootdorper le Professeur, de Professor De kromme, de Bleke, de Schele |
Results
1968 | Pelforth - Sauvage - Lejeune
| 1° in | Stage 1 part a | - | 130 km | (ESP) |
| 1° in | Stage 1 part b | - | 4 km | (ESP) |
| 2° in | Stage 3 part a | - | 165 km | (ESP) |
| 3° in | Stage 10 | - | 173 km | (ESP) |
| 6° in | General Classification | - | 2990 km | (ESP) |
| 1° in | Points classification | - | (ESP) |
