What is the birth date of the person who won his first Formula One victory at the 1968 British Grand Prix?
Jo Siffert Joseph Siffert (7 July 1936 – 24 October 1971) was a Swiss racing driver.
1954 British Grand Prix The 1954 British Grand Prix was a Formula One motor race held at Silverstone on 17 July 1954. It was race 5 of 9 in the 1954 World Championship of Drivers. The 90-lap race was won by Ferrari driver José Froilán González after he started from second position. His teammate Mike Hawthorn finished second and Maserati driver Onofre Marimón came in third.