U.S. Army
Mary Lou McGuffie
May 1, 1947—March 31, 2022
PVT
Life Timeline
74 years1947
Born
May 1, 1947
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
PVT
2022
Passed Away
March 31, 2022
Memorial Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more