U.S. Army
Joseph R Callahan
June 19, 1925—February 20, 2009
SGT
Life Timeline
83 years1925
Born
June 19, 1925
US ARMY
Service Record
Korean War
Korean War
Conflict
SGT
2009
Passed Away
February 20, 2009
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
SGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more