Manfred Winkelhock was a German Formula One driver who competed in the 1980, 1982, 1983, 1984 and 1985 Formula One Seasons. Winkelhock was the brother of former Formula One driver Joachim Winkelhock and father of former Spyker driver Markus Winkelhock Manfred Winkelhock was killed as a result of injuries sustained in a crash during the 1985 Budweiser 1000 km at Mosport Park in Canada. __TOC__