Don Branson was an American Sprint car driver who raced in the Indy 500 with a best finish of 5th in 1960. He was killed in a sprint car crash on the dirt oval at Ascot Park in Gardena, California.
Don Branson died 55 years ago, he was 46
The only American-born driver to win the Formula One World Drivers' Championship (Mario Andretti, an Italian American driver, won the World Drivers' Championship in 1978, but was not born in the United States). He also scored three wins at each of the 24 Hours of Le Mans and 12 Hours of Sebring sports car races.