US MARINE CORPS
John J Allen
September 10, 1936—January 13, 2007
PFC
Life Timeline
70 years1936
Born
September 10, 1936
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
PFC
2007
Passed Away
January 13, 2007
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more