US MARINE CORPS
Michael Thomas Gilligan Jr
November 26, 1982—June 16, 2018
SGT
Life Timeline
35 years1982
Born
November 26, 1982
US MARINE CORPS
Service Record
SGT
2018
Passed Away
June 16, 2018
Service 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