Info
| Last name | Thietard |
| First name | Louis |
| Nationality |  France |
| Date of birth | 31-05-1910 |
| Place of birth | Anzin |
| Passed away | 21-01-1998 |
| Age when passed away | 87 |
| Place of passing | Saint-Gilles-Croix-de-Vie |
Monuments
| Date | Rank | Race |
|---|---|---|
| 26-10 | 5 |  Giro di Lombardia (HIS) |
| 27-04 | 5 |  Ronde van Vlaanderen (CDM) |
| 20-04 | 4 | Liège-Bastogne-Liège (HIS) |
| 06-04 | 3 | Paris-Roubaix (CDM) |