US AIR FORCE
Denis McMahan
July 5, 1938—February 29, 2016
TSGT
Life Timeline
77 years1938
Born
July 5, 1938
US AIR FORCE
Service Record
Vietnam War
Vietnam War
Conflict
TSGT
2016
Passed Away
February 29, 2016
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
TSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more