found: Space exploration: a team effort. [MP] 1972.
found: Westman, P. John Young, space shuttle commander, c1981 (subj.)t.p. (John Young)
found: NASA. Mission report, Apollo 10, 1969:p. 12 (John W. Young, Commander USN, Astronaut, born San Francisco, Cali. Sept. 1930)
found: Wikipedia, viewed May 7, 2012(John Watts Young, born September 24, 1930, San Francisco, California, is a retired American astronaut, test pilot, naval officer, and aeronautical engineer who became the ninth person to walk on the Moon as commander of the Apollo 16 mission in 1972)
found: New York times WWW site, viewed Jan. 10, 2018(in obituary published Jan. 6: John W. Young; b. John Watts Young, Sept. 24, 1930, San Francisco; grew up in Orlando, Fla.; d. Friday [Jan. 5, 2018], Houston, aged 87; walked on the moon, commanded the first space shuttle mission, and became the first person to fly in space six times)