US MARINE CORPS
James Patrick Callahan
February 24, 1971—February 24, 1971
SGT
Life Timeline
0 years1971
Born
February 24, 1971
US MARINE CORPS
Service Record
SGT
1971
Passed Away
February 24, 1971
Memorial Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
Sourced from official cemetery data; last updated May 30, 2026.Learn more