US MARINE CORPS
Dennis W Olsen
June 3, 1948—January 5, 2017
CPL
Life Timeline
68 years1948
Born
June 3, 1948
US MARINE CORPS
Service Record
CPL
2017
Passed Away
January 5, 2017
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