US ARMY, US MARINE CORPS
William R Cooper
August 24, 1941—October 21, 2021
SSG
Life Timeline
80 years1941
Born
August 24, 1941
US ARMY, US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
SSG
2021
Passed Away
October 21, 2021
Service Record
Verified fields from cemetery source data.
Branch
US ARMY, US MARINE CORPS
Rank
SSG
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more