About Klaus Graf
Klaus Graf is a German professional racing driver. He is the son of rally driver Peter Graf. He lived in the United States while competing in the American Le Mans Series with Muscle Milk Pickett Racing. He resulted LMP1 class champion in 2012 and 2013, and runner-up in 2010 and 2011. In 2005 he won the Trans-Am Series Driver's Championship, becoming the first Trans Am champion born outside the United States since David Hobbs in 1983. Italics – Pole position earned by points standings or practice time. * – Most laps led.) (key) (Bold – Pole position awarded by qualifying time.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.