Brian O'Leary
American scientist and author
Brian Todd O'Leary was an American scientist, author, and NASA astronaut candidate. He was part of NASA Astronaut Group 6, a group of scientist-astronauts chosen with the intention of training for the Apollo Applications Program. Wikipedia
Born: January 27, 1940, Boston, MA
Died: July 28, 2011 (age 71 years), Vilcabamba, Ecuador