US MARINE CORPS
James William Oswalt Sr
September 26, 1944—April 3, 2021
Life Timeline
76 years1944
Born
September 26, 1944
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
2021
Passed Away
April 3, 2021
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more