Info
| Last name | Bianchi |
| First name | Siro |
| Nationality |  France |
| Date of birth | 23-08-1924 |
| Place of birth |  Santa Maria a Ponte |
| Passed away | 16-06-1992 |
| Age when passed away | 67 |
| Place of passing | Saint-Rémy-de-Provence |
| Date | Rank | Race | |
|---|---|---|---|
| Dauphine Libere (2.1) | |||
| 8 |  Standings | ||
| 08-06 | 10 | Stage 7bBourgoin-Jallieu - Grenoble (147.0km) | |
| 05-06 | 8 | Stage 4Gap - Uriage (157.0km) | |
| 02-06 | 5 | Stage 1Grenoble - Valence (225.0km) | |