Info
| Last name | Dervan |
| First name | Siobhan |
| Nationality |  Ireland |
| Date of birth | 22-12-1978 |
| Age | 47 |
About Siobhan Dervan
Siobhan Dervan is a Irish professional cyclist, 47 years old. Active in road cycling.
| Date | Rank | Race |
|---|---|---|
| 27-09 | 24 |  UCI World Championship Varese (WC) |
