US MARINE CORPS
Robert Joseph Shannon
November 22, 1923—August 11, 1976
S/SGT
Life Timeline
52 years1923
Born
November 22, 1923
US MARINE CORPS
Service Record
World War II
World War II
Conflict
S/SGT
1976
Passed Away
August 11, 1976
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
S/SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more