U.S. Army
David R Duval
May 1, 1935—September 17, 2020
1SG
Life Timeline
85 years1935
Born
May 1, 1935
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
1SG
2020
Passed Away
September 17, 2020
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
1SG
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more