Johannes Adrianus "Jan" Janssen (pronounced [jɑn jɑnsɛn]; born 19 May 1940) is a Dutch former professional cyclist (1962–1972). He was world champion and winner of the Tour de France and the Vuelta a España. He was born in Nootdorp, South Holland.
He was the first Dutch rider to win the Tour de France and the first to win the Vuelta a España. He rode the Tour de France eight times and finished all but the first time. He competed in the individual road race at the 1960 Summer Olympics.
Other websites change
Media related to Jan Janssen (cyclist) at Wikimedia Commons