US MARINE CORPS
Derrick Keith Duncan
August 14, 1984—November 10, 2007
SGT
Life Timeline
23 years1984
Born
August 14, 1984
US MARINE CORPS
Service Record
SGT
2007
Passed Away
November 10, 2007
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
Sourced from official cemetery data; last updated May 30, 2026.Learn more