For how long does the son of Viviane Senna raced in Formula One?
Viviane Senna Viviane Senna da Silva Lalli (born 14 June 1958) is a Brazilian entrepreneur and philanthropist. She is sister of the racing driver and three-times Formula 1 world champion Ayrton Senna (1960–1994), and mother of the driver Bruno Senna (1983–).
Piero Ferrari Piero Lardi Ferrari (born 22 May 1945) is an Italian billionaire businessman, the second and only living son of Enzo Ferrari, and a 10% owner of the Ferrari automotive company of which he is the vice chairman.