Info
| Last name | Brun |
| First name | Jean |
| Nationality |  Switzerland |
| Date of birth | 28-09-1926 |
| Place of birth | Zurich |
| Passed away | 30-09-1993 |
| Age when passed away | 67 |
| Place of passing | Genève |
Monuments
| Year | Milano - San Remo | Tour of Flanders | Paris - Roubaix | Liège-Bastogne-Liège | Il Lombardia |
|---|---|---|---|---|---|
| 1951 | - | - | - | 4th | - |
| Date | Rank | Race | |
|---|---|---|---|
| Tour de Suisse (2.1) | |||
| 13-06 | 5 | Stage 3Delémont - Genève (234.0km) | |
| 12-06 | 3 | Stage 2Baden - Delémont (220.0km) | |
 Tour de Luxembourg (2.1) | |||
| 05-06 | 4 | Stage 2Differdange - Diekirch (232.0km) | |