US MARINE CORPS
Joseph C Sleeper Jr
September 26, 1921—November 12, 2009
2NDLT
Life Timeline
88 years1921
Born
September 26, 1921
US MARINE CORPS
Service Record
World War II
World War II
Conflict
2NDLT
2009
Passed Away
November 12, 2009
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
2NDLT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more