1818 - 1846 (28 years)
| George M. UNDERWOOD | |
| B: | 24 Feb 1838 |
| , , OH, USA | |
| D: | Yes, date unknown |
| Susannah UNDERWOOD | |
| B: | 25 Dec 1840 |
| , , OH, USA | |
| D: | Yes, date unknown |
| Miranda Nancy UNDERWOOD | |
| B: | 14 Aug 1841 |
| D: | 27 Feb 1897 |
| Albright UNDERWOOD | |
| B: | 4 May 1846 |
| D: | Yes, date unknown |
| Andrew UNDERWOOD | |
| B: | 4 May 1846 |
| , , OH, USA | |
| D: | Yes, date unknown |
| Julia Ann MILLER | |
| B: | 8 May 1818 |
| D: | 6 Aug 1846 |
| Benjamin UNDERWOOD | |
| B: | 9 Sep 1809 |
| , York, PA, USA | |
| M: | 15 Mar 1836 |
| , Marion, OH, USA | |
| D: | 11 Jul 1875 |
| Lebanon, Boone, IN, USA | |
