Info
| Last name | Demondt |
| First name | Frans |
| Nationality |  Belgium |
| Date of birth | 21-10-1910 |
| Place of birth | Kontich |
| Passed away | 21-04-1990 |
| Age when passed away | 79 |
| Place of passing | Duffel |
Monuments
| Year | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège | Il Lombardia |
|---|---|---|---|---|---|
| 1940 | - | 22nd | - | - | - |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Tour de Suisse (2.1) | |||||||
| 12-08 | 1 | Stage 6Freiburg - Genève (183.0km) | |||||
| 19-06 | 6 | National Road Championships - Belgium (CN) | |||||