- Category : 1952-births
- Type : PSP
- Profile : 3/5 - Martyr / Heretic
- Definition : Split - Small (16,20)
- Incarnation Cross : RAX The Sphinx 4
Dutch road cyclist racer (1975-85), sprinter, born to a farmer who had 10 children. His major victories were the Tour of Flanders, Paris-Roubaix, Milan-San Remo, and 10 stages of the Tours de France. In 1979, he became road world champion in Valkenburg. He won 5 other times "at home" (the Amstel Gold Race). Well-known for wearing glasses like other Jan (Janssen).