In which year was the founder of this group, which co-managed Virgin Racing along with Manor Motorsport and Wirth Research born?
Virgin Racing: Virgin Racing subsequently Marussia Virgin Racing was a Formula One racing team which was under management of Manor Motorsport, Wirth Research and Richard Branson's Virgin Group which competed in Formula One in and . Richard Branson: Sir Richard Charles Nicholas Branson (born 18 July 1950) is an English business magnate, investor and philanthropist.
1950