1926, Monza, ITALY: The french racecar driver LOUIS CHAVAREL aka Sabipa (born in 1890), winner of title WORLD CHAMPION at GRAND PRIX d'ITALIA in Monza 5 september 1926 on a BUGATTI Type 39A car. In this photo the TROPHY of Campionato del Mondo won by Chavanel, previously won by Alfa Romeo car in 1925 with count Gastone Brilli-Peri (1893-1930)