Buzz Aldrin – 89, $12 Million

Buzz Aldrin is a former pilot, actor, author, and, most importantly, astronaut, with a net worth of $12 million. Alongside Neil Armstrong, Buzz Aldrin was one of the two first human beings to ever land on the Moon! That crazy but world-changing adventure has earned him international fame, along with a well-earned fat check. He received the Presidential Medal of Honor in 1969, right after getting back home from space, but his years following his NASA retirement were all but happy. He’s struggled with depression and alcoholism, as reported in the autobiographies Return to Earth and Magnificent Desolation.