<Li> Joseph H. Engle--from Group 5; was originally named as Apollo 17 Lunar Module Pilot, but lost his slot to Schmitt . After Apollo, he flew in the Space Shuttle Approach and Landing Tests, then commanded STS - 2 and STS - 51I . </Li> <P> Twelve men have walked on the Moon . Six of them are still living as of August 2017 . All manned lunar landings took place between July 1969 and December 1972 as part of the Apollo program . </P> <Table> <Tr> <Td> </Td> <Td> Name </Td> <Td> Born </Td> <Td> Died </Td> <Td> Age at first step </Td> <Td> Mission </Td> <Td> Lunar EVA dates </Td> <Td> Service </Td> <Td> Alma Mater </Td> </Tr> <Tr> <Td> 01 . </Td> <Td> Neil Armstrong </Td> <Td> (1930 - 08 - 05) August 5, 1930 </Td> <Td> August 25, 2012 (2012 - 08 - 25) (aged 82) </Td> <Td> 38y 11m 15d </Td> <Td> Apollo 11 </Td> <Td> July 21, 1969 </Td> <Td> NASA </Td> <Td> Purdue University, University of Southern California </Td> </Tr> <Tr> <Td> 02 . </Td> <Td> Buzz Aldrin </Td> <Td> (1930 - 01 - 20) January 20, 1930 (age 87) </Td> <Td> </Td> <Td> 39y 6m 0d </Td> <Td> Air Force </Td> <Td> United States Military Academy, MIT </Td> </Tr> <Tr> <Td> 03 . </Td> <Td> Pete Conrad </Td> <Td> (1930 - 06 - 02) June 2, 1930 </Td> <Td> July 8, 1999 (1999 - 07 - 08) (aged 69) </Td> <Td> 39y 5m 17d </Td> <Td> Apollo 12 </Td> <Td> November 19--20, 1969 </Td> <Td> Navy </Td> <Td> Princeton University </Td> </Tr> <Tr> <Td> 04 . </Td> <Td> Alan Bean </Td> <Td> (1932 - 03 - 15) March 15, 1932 (age 85) </Td> <Td> </Td> <Td> 37y 8m 4d </Td> <Td> Navy </Td> <Td> University of Texas, Austin </Td> </Tr> <Tr> <Td> 05 . </Td> <Td> Alan Shepard </Td> <Td> (1923 - 11 - 18) November 18, 1923 </Td> <Td> July 21, 1998 (1998 - 07 - 21) (aged 74) </Td> <Td> 47y 2m 18d </Td> <Td> Apollo 14 </Td> <Td> February 5--6, 1971 </Td> <Td> Navy </Td> <Td> United States Naval Academy, Naval War College </Td> </Tr> <Tr> <Td> 06 . </Td> <Td> Edgar Mitchell </Td> <Td> (1930 - 09 - 17) September 17, 1930 </Td> <Td> February 4, 2016 (2016 - 02 - 04) (aged 85) </Td> <Td> 40y 4m 19d </Td> <Td> Navy </Td> <Td> Carnegie Mellon University, Naval Postgraduate School, MIT </Td> </Tr> <Tr> <Td> 07 . </Td> <Td> David Scott </Td> <Td> (1932 - 06 - 06) June 6, 1932 (age 85) </Td> <Td> </Td> <Td> 39y 1m 25d </Td> <Td> Apollo 15 </Td> <Td> July 31--August 2, 1971 </Td> <Td> Air Force </Td> <Td> University of Michigan (freshman year, and later, an honorary doctorate), United States Military Academy, MIT </Td> </Tr> <Tr> <Td> 08 . </Td> <Td> James Irwin </Td> <Td> (1930 - 03 - 17) March 17, 1930 </Td> <Td> August 8, 1991 (1991 - 08 - 08) (aged 61) </Td> <Td> 41y 4m 14d </Td> <Td> Air Force </Td> <Td> United States Naval Academy, University of Michigan </Td> </Tr> <Tr> <Td> 09 . </Td> <Td> John Young </Td> <Td> (1930 - 09 - 24) September 24, 1930 (age 87) </Td> <Td> </Td> <Td> 41y 6m 28d </Td> <Td> Apollo 16 </Td> <Td> April 21--23, 1972 </Td> <Td> Navy </Td> <Td> Georgia Institute of Technology </Td> </Tr> <Tr> <Td> 10 . </Td> <Td> Charles Duke </Td> <Td> (1935 - 10 - 03) October 3, 1935 (age 82) </Td> <Td> </Td> <Td> 36y 6m 18d </Td> <Td> Air Force </Td> <Td> United States Naval Academy, MIT </Td> </Tr> <Tr> <Td> 11 . </Td> <Td> Eugene Cernan </Td> <Td> (1934 - 03 - 14) March 14, 1934 </Td> <Td> January 16, 2017 (2017 - 01 - 16) (aged 82) </Td> <Td> 38y 9m 7d </Td> <Td> Apollo 17 </Td> <Td> December 11--14, 1972 </Td> <Td> Navy </Td> <Td> Purdue University, Naval Postgraduate School </Td> </Tr> <Tr> <Td> 12 . </Td> <Td> Harrison Schmitt </Td> <Td> (1935 - 07 - 03) July 3, 1935 (age 82) </Td> <Td> </Td> <Td> 37y 5m 8d </Td> <Td> NASA </Td> <Td> Caltech, University of Oslo (exchange), Harvard University (PhD Geology) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> Name </Td> <Td> Born </Td> <Td> Died </Td> <Td> Age at first step </Td> <Td> Mission </Td> <Td> Lunar EVA dates </Td> <Td> Service </Td> <Td> Alma Mater </Td> </Tr>

Who stepped on the moon after neil armstrong