US AIR FORCE
John C Chapman
August 18, 1938—September 4, 2019
CMSGT
Life Timeline
81 years1938
Born
August 18, 1938
US AIR FORCE
Service Record
Vietnam War
Vietnam War
Conflict
CMSGT
2019
Passed Away
September 4, 2019
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
CMSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more