U.S. Army
Sean Carl McGuigan
December 11, 1950—February 10, 2020
1LT
Life Timeline
69 years1950
Born
December 11, 1950
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
1LT
2020
Passed Away
February 10, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
1LT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more