US MARINE CORPS
John E Brock
September 9, 1929—November 7, 2013
PFC
Life Timeline
84 years1929
Born
September 9, 1929
US MARINE CORPS
Service Record
World War II
World War II
Conflict
PFC
2013
Passed Away
November 7, 2013
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