US MARINE CORPS
John Henry Grainger Jr
August 3, 1923—October 11, 2015
SSGT
Life Timeline
92 years1923
Born
August 3, 1923
US MARINE CORPS
Service Record
World War II
World War II
Conflict
SSGT
2015
Passed Away
October 11, 2015
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
SSGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more