US ARMY, US MARINE CORPS
William J Buchanan
COL, S SGT
Life Timeline
Birth
Born
US ARMY, US MARINE CORPS
Service Record
World War II
World War II
Conflict
COL, S SGT
Death
Passed Away
Service Record
Verified fields from cemetery source data.
Branch
US ARMY, US MARINE CORPS
Rank
COL, S SGT
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more