Info
| Last name | De Valck |
| First name | Jan |
| Nationality |  Belgium |
| Date of birth | 13-09-1929 |
| Place of birth | Brussegem |
| Passed away | 12-12-2010 |
| Age when passed away | 81 |
| Place of passing | Aalst |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 25-10 | 6 |  Giro di Lombardia (HIS) | |||||
| 04-10 | 6 |  Paris - Tours (CDM) | |||||
| 02-05 | 4 | La Flèche Wallonne (1.1) | |||||
| Dwars door Belgie (2.1) | |||||||
| 9 |  Standings | ||||||
| 19-04 | Stage 2bWaregem - Waregem (29.0km) | ||||||
| 18-04 | 2 | Stage 1Waregem - Eisden (230.0km) | |||||
Teams
| Year | Team |
|---|---|
| 1960 | Dr.Mann - Dossche Sport |
| 1959 | Peugeot - BP - Dunlop |
| 1958 | Elve - Peugeot - Marvan |
| 1957 | Groene Leeuw |
| 1956 | Libertas - Huret |
| 1955 | Libertas - Girardengo - Huret |
Victories
| This year | 0 |
| Total | 0 |