US MARINE CORPS
Harold Hacker
June 15, 1920—February 1, 2001
CPL
Life Timeline
80 years1920
Born
June 15, 1920
US MARINE CORPS
Service Record
World War II
World War II
Conflict
CPL
2001
Passed Away
February 1, 2001
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more