US AIR FORCE
John Martin Proos III
March 21, 1944—May 26, 2014
MAJ
Life Timeline
70 years1944
Born
March 21, 1944
US AIR FORCE
Service Record
MAJ
2014
Passed Away
May 26, 2014
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
MAJ
Sourced from official cemetery data; last updated May 30, 2026.Learn more