US AIR FORCE
Charles Martin Koopman
November 2, 1930—August 31, 2021
SSGT
Life Timeline
90 years1930
Born
November 2, 1930
US AIR FORCE
Service Record
Vietnam War
Vietnam War
Conflict
SSGT
2021
Passed Away
August 31, 2021
Service Record
Verified fields from cemetery source data.
Branch
US AIR FORCE
Rank
SSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more