Robert Allan Ridley Parker is an American physicist and astronomer, former director of the NASA Management Office at the Jet Propulsion Laboratory, and a retired NASA astronaut. He was a mission specialist on two Space Shuttle missions, STS-9 and... Wikipedia
Born: 1936 (age 87 years), New York, NY
Space missions: STS-9, STS-35, and STS-61-E
Education: Amherst College
Retirement: August 31, 2005