U.S. Army
Harold Clarence Koester
June 4, 1914—July 11, 2007
CPL
Life Timeline
93 years1914
Born
June 4, 1914
US ARMY
Service Record
World War II
World War II
Conflict
CPL
2007
Passed Away
July 11, 2007
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
CPL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more