U.S. Army
John B Campbell
March 12, 1840—February 15, 1915
Life Timeline
74 years1840
Born
March 12, 1840
US ARMY
Service Record
Civil War
Civil War
Conflict
1915
Passed Away
February 15, 1915
Service Record
Verified fields from cemetery source data.
Branch
US ARMY
War / Conflict
Civil War
Sourced from official cemetery data; last updated May 30, 2026.Learn more