 | John Duvall, (listed as half brother) 1774-1858 |
| John Duvall, (listed as half brother) | |
| B: | 1774 |
| Montgomery County | |
| D: | 1858 |
| , Montgomery, MD, USA | |
We make every effort to document our research. If you have something you would like to add, please contact us. Thank you to all whom have contributed in the past.
