US MARINE CORPS
Mario Duvall
March 10, 1945—December 26, 1998
PFC
Life Timeline
53 years1945
Born
March 10, 1945
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
PFC
1998
Passed Away
December 26, 1998
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