Info
| Last name | Vrancken |
| First name | Herman |
| Nationality |  Belgium |
| Date of birth | 28-04-1944 |
| Age | 81 |
| Place of birth | Zolder |
Grand tours
| Year | Giro d'Italia | Tour de France | Vuelta a España |
|---|---|---|---|
| 1966 | - | 65th | - |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 08-10 | 77 |  Paris - Tours (1.1) | |||||
| 20-08 | 2 |  GP Kanton Aargau (1.1) | |||||
| 30-07 | 19 | National Road Championships - Belgium (CN) | |||||
| Quatre Jours de Dunkerque (2.5) | |||||||
| 05-05 | 2 | Stage 3Maubeuge - Dunkerque (190.0km) | |||||
| 03-05 | 2 | Stage 1Dunkerque - Valenciennes (198.0km) | |||||