| 1. Hannah UNDERWOOD |
 |
| B: |
29 May 1807 |
| P: |
Clinton, Ohio, United States |
| D: |
28 Oct 1837 |
| P: |
Pennville, Jay, Indiana, USA |
|
| 2. William UNDERWOOD |
|
| B: |
Jul 1776 |
| P: |
York, Pennsylvania, United States |
| M: |
20 Mar 1800 |
| P: |
, Centre, PA |
| D: |
Aft 1824 |
| P: |
, Knox, OH, USA |
|
| 4. Zephaniah UNDERWOOD |
|
| B: |
13 Dec 1747 |
| P: |
, Augusta, VA |
| M: |
29 May 1777 |
| P: |
Newberry M.M., York, PA |
| D: |
21 Sep 1807 |
| P: |
Of Warrington M.M., York, PA |
|
| 8. William UNDERWOOD |
=> |
|
| B: |
18 May 1720 |
| P: |
, York, PA, USA |
| M: |
2 Jan 1743 |
| P: |
London Grove M.M., Chester, PA, USA |
| D: |
18 May 1785 |
| P: |
, York, PA, USA |
|
1807 - 1837 (30 years)
