US MARINE CORPS
Robert S Koslowski
March 29, 1938—August 28, 2017
PFC
Life Timeline
79 years1938
Born
March 29, 1938
US MARINE CORPS
Service Record
PFC
2017
Passed Away
August 28, 2017
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
Sourced from official cemetery data; last updated May 30, 2026.Learn more