Robert William Unser born on 20 February 1934 in Colorado Springs. He is a citizen of United States of America. He died on 2 May 2021 in Albuquerque at age 87 years, 2 months.
He was an American racecar driver.
He has one child Robby Unser. He has two siblings Al Unser and Jerry Unser.
Bobby Unser has worked as a racing automobile driver and Formula One driver. He has has won Motorsports Hall of Fame of America.
Bobby Unser died on May 2, 2021, at the age of 87 at his home in Albuquerque, New Mexico.