U.S. Army
George Daniel Callahan Sr
September 26, 1936—July 12, 1998
Life Timeline
61 years1936
Born
September 26, 1936
US ARMY
Service Record
1998
Passed Away
July 12, 1998
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Sourced from official cemetery data; last updated May 30, 2026.Learn more