Clay Regazzoni

Gianclaudio Giuseppe Clay Regazzoni was a Swiss racing car driver. He competed in Formula One races from 1970 to 1980, winning five Grands Prix. His first win was the Italian Grand Prix at Monza in his debut season, driving for Ferrari. He remained with the Italian team until 1972. After a single season with BRM, Regazzoni returned to Ferrari for a further three years, 1974 to 1976. After finally leaving Ferrari at the end of 1976, Regazzoni joined the Ensign and Shadow teams, before moving to Williams in 1979, where he took the British teams first ever Grand Prix victory, the 1979 British Grand Prix at Silverstone.

Gianclaudio Regazzoni was born in Mendrisio, Switzerland onSeptember 1939, a few days after the start of the Second World War. Regazzoni grew up in Porza, in the Canton of Ticino, part of the Italian speaking region of Switzerland. He was married to Maria Pia, with whom he had two children Alessia and Gian Maria.

Source: Wikipedia