Info
| Last name | Theunisse |
| First name | Gert-Jan |
| Nationality |  Netherlands |
| Date of birth | 14-01-1963 |
| Age | 63 |
| Place of birth | Oss |
About Gert-Jan Theunisse
Gert-Jan Theunisse is a Dutch professional cyclist, 63 years old. Gert-Jan has won 5 career victories. Active in road cycling.
Monuments
