Info
| Last name | Marcaillou |
| First name | Sylvain |
| Nationality |  France |
| Date of birth | 08-02-1911 |
| Place of birth | Toulouse |
| Passed away | 28-09-2007 |
| Age when passed away | 96 |
| Place of passing | Toulouse |
| Date | Rank | Race |
|---|---|---|
| 29-06 | 10 | National Road Championships - France (CN) |