| Birth | Abt 1790 | Virginia | | | |
| Taxes-shared | 1801 | (William Bass Sr) A "List of Free Negroes & Mulattoes" & head of A household with males John, Andrew & William Bass & females (his wife) Lucy & Betsey Bass - A planter on Deep Creek, taxable on 2 tithes, Norfolk, Virginia, United States | | | |
| Taxes | 1809 - 1824 | Norfolk, Virginia, United States | | | |
| Will-shared | 6 May 1809 | (William Bass Sr) | | | |
| Marriage | 1 Feb 1812 | Norfolk, Virginia, United States - Lovey Leviney "Viney" | | | |
| Taxes | 1815 - 1824 | A "B.M." listed in Norfolk Co. As A "Free Negro" over the Age of 16 living near Willis Bass, Deep Creek, Norfolk, Virginia | | | |
| Taxes | 1818 - 1819 | taxable on one slave - Norfolk, Virginia, United States | | | |
| Slave Owner | 1818 - 1824 | taxable on a slave in 1819 & 2 slaves in 1820-1824 | | | |
| Taxes | 1820 - 1824 | taxable on 2 slaves [PPTL, 1791-1812, frames 684, 720, 738; 1813-24, frames 96, 125, 242, 303, 366, 495, 525, 589, 691] - Norfolk, Virginia, United States | | | |
| Census | 1820 | Norfolk, Virginia, United States | | | |
| Census | 1830 | Norfolk, Virginia - Norfolk, Virginia, United States | | | |
| Death | Bef 7 Sep 1855 | Norfolk, Virginia, United States | | | |
| Will | 7 Sep 1855 | Norfolk, Virginia, United States | | | |
| Tribe name | | Nansemond Indian - Tuscarora Reservation, Bertie, North Carolina | | | |