U.S. Army
Robert Malcolm Duncan
May 19, 1931—March 30, 2000
LT COL
Life Timeline
68 years1931
Born
May 19, 1931
US ARMY
Service Record
Vietnam War
Vietnam War
Conflict
LT COL
2000
Passed Away
March 30, 2000
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
LT COL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more