Info
| Last name | Leenen |
| First name | Frans |
| Nationality |  Belgium |
| Date of birth | 25-05-1919 |
| Place of birth | Sint-Truiden |
| Passed away | 11-02-2006 |
| Age when passed away | 86 |
| Place of passing | Sint-Truiden |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Ronde van Nederland (2.PRO) | |||||||
| 10 |  Standings | ||||||
| 15-05 | Stage 10Scheveningen - Amsterdam (144.0km) | ||||||
| 14-05 | 6 | Stage 9aTilburg - Bergen op Zoom (108.0km) | |||||
| 10-05 | 6 | Stage 5Apeldoorn - Helmond (214.0km) | |||||
| 17-04 | 3 |  Paris-Roubaix (CDM) | |||||
| 10-04 | 23 | Ronde van Vlaanderen (CDM) | |||||
| 13-03 | 2 | Omloop Het Volk (HIS) | |||||