US MARINE CORPS
Allen Rudolph Brockmann
June 19, 1933—July 24, 2022
GYSGT
Life Timeline
89 years1933
Born
June 19, 1933
US MARINE CORPS
Service Record
Vietnam War
Vietnam War
Conflict
GYSGT
2022
Passed Away
July 24, 2022
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
GYSGT
War / Conflict
Vietnam War
Sourced from official cemetery data; last updated May 30, 2026.Learn more