| 1850 FERGUSONs | ||||||||
| Last | First | Birth | Census | Location | Census | Born | ||
| Name | Name | Age | Place | State | (County, town) | Year | about | |
| Ferguson | Juan | 27 | USA | NM | Rio Arriba; no twp listed | 1850 | 1823 | |
| Forgerson | Augustus | 29 | KY | NM | Santa Fe; Santa Fe | 1850 | 1821 | |
| Ferguson | John | 26 | Germany | NM | Valencia; Cebolleta | 1850 | 1824 | |
| Ferguson | Michael | 30 | Ire. | NM | Valencia; Socorro | 1850 | 1820 | |
| Fergason | John | 26 | Ire. | NM | Valencia; Socorro | 1850 | 1824 | |