US MARINE CORPS
Stephen L Kieffer
August 17, 1935—September 23, 2016
CPL
Life Timeline
81 years1935
Born
August 17, 1935
US MARINE CORPS
Service Record
Korean War
Korean War
Conflict
CPL
2016
Passed Away
September 23, 2016
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more