Alfred Unser (born May 29, 1939 in Albuquerque, New Mexico) is a former American automobile racing driver, the younger brother of Bobby Unser and father of Al Unser, Jr.. He is the second of three men to have won the Indianapolis 500-Mile Race four times, the fourth of five to have won the race in consecutive years, and is the only person to have both a sibling (Bobby) and child (Al Jr.) as fellow winners. Al\s brother Jerry and nephews Johnny and Robby have also competed in the 500.
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