US MARINE CORPS
John V Callahan
May 15, 1930—May 23, 2012
Life Timeline
82 years1930
Born
May 15, 1930
US MARINE CORPS
Service Record
2012
Passed Away
May 23, 2012
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Sourced from official cemetery data; last updated May 30, 2026.Learn more