<Tr> <Th> Spouse (s) </Th> <Td> Joan Ann Archer (m . 1954; div. 1974) Beverly Van Zile (m . 1975; div. 1978) Lois Driggs Cannon (m . 1988; div. 2012) </Td> </Tr> <Tr> <Th> Children </Th> <Td> </Td> </Tr> <P> Buzz Aldrin (born Edwin Eugene Aldrin Jr.; January 20, 1930) is an American engineer and former astronaut . As the Lunar Module Pilot on Apollo 11, he was one of the first two humans to land on the Moon, and the second person to walk on it . He set foot on the Moon at 03: 15: 16 on July 21, 1969 (UTC), following mission commander Neil Armstrong . He is a former U.S. Air Force officer with the Command Pilot rating . He also went into orbit on the Gemini 12 mission, finally achieving the goals for EVA (space - walk work) that paved the way to the Moon and success for the Gemini program; he spent over five hours on EVA on that mission . </P> <P> Aldrin was born January 20, 1930, in Mountainside Hospital, in Glen Ridge, New Jersey . His parents were Edwin Eugene Aldrin Sr. (1896--1974), a career military man, and Marion Aldrin (née Moon, 1903--1968), who lived in neighboring Montclair . He is of Scottish, Swedish, and German ancestry . Aldrin was a Boy Scout and earned the rank of Tenderfoot Scout . </P>

When did the second man walk on the moon