US MARINE CORPS
Mary Helen Gates
October 20, 1926—December 26, 2011
CPL
Life Timeline
85 years1926
Born
October 20, 1926
US MARINE CORPS
Service Record
World War II
World War II
Conflict
CPL
2011
Passed Away
December 26, 2011
Memorial Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
CPL
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more