Jo Siffert Swiss Race Car Driver Died 1971 - July 7 in History | This Day Story
births
July 7, 1936
Jo Siffert, Swiss race car driver (died 1971)
Jo Siffert
Joseph "Jo" Siffert was a Swiss racing driver, who competed in Formula One from 1962 to 1971. Siffert won two Formula One Grands Prix across 10 seasons.
