U.S. Army
James Calvin Heidelberg
August 2, 1914—October 14, 1997
Life Timeline
83 years1914
Born
August 2, 1914
US ARMY
Service Record
1997
Passed Away
October 14, 1997
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more