US MARINE CORPS
John B Allen Jr
September 3, 1921—February 26, 2010
PFC
Life Timeline
88 years1921
Born
September 3, 1921
US MARINE CORPS
Service Record
World War II
World War II
Conflict
PFC
2010
Passed Away
February 26, 2010
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