Entry from US Dictionary
Definition of Unser
the name of a family of US race car drivers, including: Bobby (1934-); full name Robert William Unser. Indy 500 champion 1968, 1975, 1981. Al (1939-), Bobby’s brother; full name Alfred Unser. Indy 500 champion 1970, 1971, 1978, 1987. Al, Jr. (1962-), Al’s son; full name Alfred Unser, Jr. Indy 500 champion 1992, 1994.
