Death:Death, Cause unspecified 6 December 2012 (Age 90) chart Placidus Equal_H.
Luxembourgian road bicycle racer, with an impressive record in the Tour de France. Diederich was active in competition from 1946 to 1954. He had fourteen wins, including stage wins in the 1950 Tour de France, the 1951 Tour de France and the 1952 Tour de France. He wore the maillot jaune for three days during the 1951 Tour. He died on 6 December 2012, aged 90. Link to Wikipedia biography