US MARINE CORPS
Dennis P Niederkorn
February 8, 1943—June 9, 2021
CPL
Life Timeline
78 years1943
Born
February 8, 1943
US MARINE CORPS
Service Record
CPL
2021
Passed Away
June 9, 2021
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
Sourced from official cemetery data; last updated May 30, 2026.Learn more