Guido Leoni
Guido Leoni was an Italian Grand Prix motorcycle road racer. He won the 1951 Grand Prix motorcycle [racing season|1951] 125cc Spanish Grand Prix riding for the Mondial factory racing team. One month later, while competing in a race in Ferrara, Leoni was involved in a multiple-bike accident and was killed. He was posthumously awarded fifth place in the 1951 125cc world championship.