James Benson "Jim" Irwin (March 17, 1930 – August 8, 1991) (Col, USAF) was an American astronaut, aeronautical engineer, test pilot, and a United States Air Force pilot.
He served as lunar module pilot for Apollo 15 with David Scott and Al Worden, the fourth human lunar landing. He was the eighth person to walk on the Moon and the first, and youngest, of those astronauts to die.
↑ "United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KQZ7-RX8 : accessed 26 January 2017), James Irwin in household of James Irwin, Ward 19, Pittsburgh, Pittsburgh City, Allegheny, Pennsylvania, United States; citing enumeration district (ED) 69-577, sheet 62A, line 21, family 187, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 3669.