1830-09-08
1831-09-07
Bivens's birth date range is calculated based on his age at time of enlistment. Bivens was 30 years old when he enlisted on 7 September 1861. The American Civil War Research Database lists this soldier's name as Joseph O. Bivens, while The Medical and Surgical History of the War of the Rebellion lists it as J. O. Bivins.
