US MARINE CORPS
Leonard Joseph Kozminski
April 17, 1920—November 12, 2017
Life Timeline
97 years1920
Born
April 17, 1920
US MARINE CORPS
Service Record
2017
Passed Away
November 12, 2017
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Sourced from official cemetery data; last updated May 30, 2026.Learn more