Archival Overview
Charismatic Swiss racing hero 'Seppi' who won two Formula One Grands Prix for Rob Walker Racing and BRM and led Porsche's iconic 917 sports car program to consecutive World Sportscar Championships.
Biographical Record
Joseph 'Jo' Siffert (1936–1971) grew up in poverty in Fribourg, collecting scrap metal and trading used cars to finance his motorcycle and Formula Junior racing. In 1968, driving Rob Walker's privateer Lotus 49 at Brands Hatch, he defeated Chris Amon's Ferrari in one of F1's greatest privateer victories.
Siffert became the heart of Porsche's sports car juggernaut, winning the 24 Hours of Daytona, 12 Hours of Sebring, and Targa Florio in the monstrous Porsche 917. In October 1971, fresh from winning the Austrian GP, Siffert died at Brands Hatch; 50,000 mourners filled Fribourg for his state-like funeral.
Key Life Milestones
British Grand Prix Victory at Brands Hatch
Scored Rob Walker Racing's legendary privateer victory against factory giants.
World Sportscar Championship Dominance
Piloted the Gulf-Porsche 917K alongside Brian Redman, winning Daytona, Sebring, and Spa.
Memorial Guestbook & Tributes
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Final Resting Place
Perpetual MemorialFribourg, Switzerland