US MARINE CORPS
Allan John Zwoniarkiewicz
October 1, 1946—July 27, 2021
PFC
Life Timeline
74 years1946
Born
October 1, 1946
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
PFC
2021
Passed Away
July 27, 2021
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more