US MARINE CORPS
John W Greenleaf
April 27, 1937—January 4, 2003
SGT
Life Timeline
65 years1937
Born
April 27, 1937
US MARINE CORPS
Service Record
SGT
2003
Passed Away
January 4, 2003
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SGT
Sourced from official cemetery data; last updated May 30, 2026.Learn more