Census records of free Black heads of household in the antebellum South
| Name | State | Num In Family | Notes |
|---|---|---|---|
| William (free) | South Carolina | — | — |
| William (free) | New York | — | — |
| William (free) | New York | — | — |
| William (Negro) | Connecticut | 8 | — |
| William (Negro) | Pennsylvania | — | — |
| William, Francis | New York | — | — |
| William, Hannah | Pennsylvania | — | — |
| William, Ishmael | Pennsylvania | — | — |
| William, Paul | New York | — | — |
| William, Peter | Maine | 4 | — |
| William, Prince | Massachusetts | — | — |
| William, Thomas | Virginia | — | — |
| Williams, Abraham | South Carolina | — | — |
| Williams, Amy | South Carolina | — | — |
| Williams, Chester,(Negro) | Maryland | — | — |
| Williams, Constant | North Carolina | — | — |
| Williams, Crecy | North Carolina | — | — |
| Williams, Daniel | Maryland | — | — |
| Williams, Hannah | North Carolina | — | — |
| Williams, Hecter (Negro) | Connecticut | 4 | — |
| Williams, Ishmael | Pennsylvania | — | — |
| Williams, James | Pennsylvania | — | — |
| Williams, James L. | North Carolina | — | — |
| Williams, John | Pennsylvania | — | — |
| Williams, John (free) | New York | — | — |