| 1. Morrison Montgomery |
 |
| B: |
1805 |
| P: |
Roxbury, Delaware, New York, USA |
| D: |
1872 |
| P: |
Canton, Bradford, Pennsylvania, USA |
|
| 2. Robert Montgomery |
|
| B: |
1774 |
| P: |
Londonderry, Windham, Vermont, USA |
| M: |
1804 |
| P: |
Salem, Washington, New York, USA |
| D: |
1851 |
| P: |
Tuscarora, Bradford, Pennsylvania, USA |
|
| 4. Robert Montgomery |
|
| B: |
1756 |
| P: |
Londonderry, Rockingham, New Hampshire, USA |
| M: |
1772 |
| P: |
Londonderry, Windham, Vermont, USA |
| D: |
1815 |
| P: |
Salem, Washington, New York, USA |
|
| 8. Hugh Montgomery, Jr |
=> |
|
| B: |
29 Jul 1726 |
| P: |
Londonderry, Rockingham, New Hampshire, USA |
| M: |
1749 |
| P: |
Londonderry, Rockingham, New Hampshire, USA |
| D: |
1792 |
| P: |
Londonderry, Windham, Vermont, USA |
|
1805 - 1872 (67 years)