Crossword Clue:

Bean who was the fourth man to walk on the moon

AnswerCrossword Clue
ALANBean who was the fourth man to walk on the moon
NEILFirst name of the first man to walk on the moon
ALEKSEILeonov who was the first man to walk in space
ALDRINSecond man to walk on the moon
EUGENECERNANLast man to walk on the moon
BUZZALDRINSecond man to walk on the moon
IRWINEighth man to walk on the moon