U.S. Army
John J Gilligan Sr
June 23, 1929—October 3, 2001
PVT
Life Timeline
72 years1929
Born
June 23, 1929
US ARMY
Service Record
PVT
2001
Passed Away
October 3, 2001
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
Sourced from official cemetery data; last updated May 30, 2026.Learn more