In which year did the racing driver, who finished second in the 1954 Swiss Grand Prix, win the British Grand Prix?
1954 Swiss Grand Prix:  José Froilán González finished second for the Ferrari team and Fangio's teammate Hans Herrmann came in third. José Froilán González: José Froilán González (October 5, 1922 – June 15, 2013) was an Argentine racing driver, particularly notable for scoring Ferrari's first win in a Formula One World Championship race at the 1951 British Grand Prix.
1951