US MARINE CORPS
John Howard McDermott Jr
February 19, 1947—December 14, 2018
LCPL
Life Timeline
71 years1947
Born
February 19, 1947
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
LCPL
2018
Passed Away
December 14, 2018
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
LCPL
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more