Census records of free Black heads of household in the antebellum South
| Name | State | Num In Family | Notes |
|---|---|---|---|
| Moses | Maryland | — | — |
| Moses | New York | — | — |
| Moses | New York | — | — |
| Moses, William | Pennsylvania | — | — |
| Mosley, Benjamine, Sr. | Virginia | — | — |
| Mosley, Caty | North Carolina | 3 | — |
| Mosley, David | South Carolina | — | — |
| Moulden, Elizabeth | Maryland | — | — |
| Mount, Alexander | Maryland | — | — |
| Mowatt, Quash | Rhode Island | — | — |
| Mowrey, Pero | Rhode Island | — | — |
| Muckleroy, Thomas | North Carolina | 3 | — |
| Muffy, Cato | Massachusetts | — | — |
| Mulatto | Pennsylvania | — | — |
| Mulattoes & Free | South Carolina | — | — |
| Mullen, Jane | Pennsylvania | — | — |
| Mullen, Thomas | New York | — | — |
| Muller, Zacheus | Massachusetts | — | — |
| Mullican, Adam | Maryland | — | — |
| Mumford, Pomp | Rhode Island | — | — |
| Munk, Edward | Maryland | — | — |
| Munroe, Daniel | Rhode Island | — | — |
| Murett, Jacob | Maryland | — | — |
| Murphey, Daniel | Pennsylvania | — | — |
| Murphey, William | Maryland | — | — |