Tags: Formula One Racer, Motorsport Racer, Racing Driver.
Robert O’Brien (born April 11 1908 Lyndhurst New Jersey – died February 10 1987 Hackensack New Jersey) was a racing driver from the United States. He participated in one Formula One Grand Prix on June 22 1952. He was unclassified in the race results finishing six laps behind the winner and scored no championship points.