Info
| Last name | Lesage |
| First name | Jean |
| Nationality |  Belgium |
| Date of birth | 28-05-1926 |
| Place of birth | Perk |
| Passed away | 21-10-2004 |
| Age when passed away | 78 |
| Place of passing | Steenokkerzeel |
Monuments
| Year | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège | Il Lombardia |
|---|---|---|---|---|---|
| 1948 | - | 22nd | - | - | - |
Results
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Vuelta a España (2.HC) | |||||||
| 03-07 | 2 | Stage 19León - Segovia (269.0km) | |||||
| 02-07 | 1 | Stage 18Ourense - León (276.0km) | |||||
| 29-06 | 3 | Stage 16Ribadeo - La Coruna (156.0km) | |||||
| 28-06 | 1 | Stage 15Gijón - Ribadeo (200.0km) | |||||
| 23-06 | 3 | Stage 11Zaragoza - San Sebastián (276.0km) | |||||
| 22-06 | 1 | Stage 10Lleida - Zaragoza (144.0km) | |||||
| 21-06 | 2 | Stage 9Barcelona - Lleida (203.0km) | |||||
| 19-06 | 2 | Stage 7Valencia - Tortosa (201.0km) | |||||
| 16-06 | 2 | Stage 5Murcia - Alicante (230.0km) | |||||
| 13-06 | 3 | Stage 2Madrid - Valdepeñas (198.0km) | |||||
 Ronde van Nederland (2.PRO) | |||||||
| 24-04 | 2 | Stage 1Amsterdam - Rotterdam (230.0km) | |||||
| 18-04 | 22 | Ronde van Vlaanderen (CDM) | |||||