US COAST GUARD
Thomas Gwinn Sullivan
August 15, 1942—February 6, 2017
GMG3
Life Timeline
74 years1942
Born
August 15, 1942
US COAST GUARD
Service Record
GMG3
2017
Passed Away
February 6, 2017
Service Record
Verified fields from cemetery source data.
Branch
US COAST GUARD
Rank
GMG3
Sourced from official cemetery data; last updated May 30, 2026.Learn more