US MARINE CORPS
Jack Darrell Dennis
October 21, 1931—November 17, 2010
SGT
Life Timeline
79 years1931
Born
October 21, 1931
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
SGT
2010
Passed Away
November 17, 2010
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more