| birth | 1816 |
| children | |
| death | |
| emancipation | |
| first name | John |
| misc. information | Registered May 25, 1841. States born free in Rockbridge, but based on his brother McDowell's registration in 1848, he was probably born in Amherst. Registered Dec. 4, 1854. |
| occupation | |
| parents | Betsy Humbles |
| sources (see key to sources sheet) | R |
| spouse | |
| surname | Humbles |