<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>

Which of these persons has walked on the moon