U.S. Army
Gerard A Callahan
June 16, 1968—January 27, 2020
SFC
Life Timeline
51 years1968
Born
June 16, 1968
US ARMY
Service Record
SFC
2020
Passed Away
January 27, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SFC
Sourced from official cemetery data; last updated May 30, 2026.Learn more