U.S. Army
John Albert Castonguay
February 10, 1933—February 10, 2008
PVT
Life Timeline
75 years1933
Born
February 10, 1933
US ARMY
Service Record
Korean War
Korean War
Conflict
PVT
2008
Passed Away
February 10, 2008
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
Rank
PVT
War / Conflict
Korean War
Sourced from official cemetery data; last updated May 30, 2026.Learn more