US MARINE CORPS
John Thomas Coyne
May 18, 1918—April 9, 1968
PFC
Life Timeline
49 years1918
Born
May 18, 1918
US MARINE CORPS
Service Record
World War II
World War II
Conflict
PFC
1968
Passed Away
April 9, 1968
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more