1720 - 1785 (65 years)
| William UNDERWOOD 1744-Yes, date unknown |
| William UNDERWOOD | |
| B: | Mar 1744 |
| D: | Yes, date unknown |
 | Mary UNDERWOOD 1771-Yes, date unknown |
| Mary UNDERWOOD | |
| B: | 2 Oct 1771 |
| , Adams, PA | |
| D: | Yes, date unknown |
| William UNDERWOOD 1773-1773 |
| William UNDERWOOD | |
| B: | 19 Mar 1773 |
| , Augusta, VA | |
| D: | Apr 1773 |
| Stephen UNDERWOOD 1774-1774 |
| Stephen UNDERWOOD | |
| B: | 13 Mar 1774 |
| D: | 14 Nov 1774 |
| Ruth UNDERWOOD 1775-Yes, date unknown |
| Ruth UNDERWOOD | |
| B: | 24 Oct 1775 |
| , Augusta, VA | |
| D: | Yes, date unknown |
| Sarah UNDERWOOD 1777-Yes, date unknown |
| Sarah UNDERWOOD | |
| B: | 2 Nov 1777 |
| D: | Yes, date unknown |
| Stephen UNDERWOOD 1777-Yes, date unknown |
| Stephen UNDERWOOD | |
| B: | 2 Nov 1777 |
| , Augusta, VA | |
| D: | Yes, date unknown |
| Jacob UNDERWOOD 1780-Yes, date unknown |
| Jacob UNDERWOOD | |
| B: | Feb 1780 |
| D: | Yes, date unknown |
| Susanna UNDERWOOD 1782-1788 |
| Susanna UNDERWOOD | |
| B: | Jan 1782 |
| , Augusta, VA | |
| D: | 21 Feb 1788 |
| Jesse UNDERWOOD 1803-1880 |
| Jesse UNDERWOOD | |
| B: | 2 Dec 1803 |
| , York, PA, USA | |
| D: | 5 Jan 1880 |
| John UNDERWOOD 1805-1881 |
| John UNDERWOOD | |
| B: | Aug 1805 |
| , York, PA, USA | |
| D: | 1881 |
| Nancy UNDERWOOD 1807-Yes, date unknown |
| Nancy UNDERWOOD | |
| B: | May 1807 |
| , York, PA, USA | |
| D: | Yes, date unknown |
| Benjamin UNDERWOOD 1809-1875 |
| Benjamin UNDERWOOD | |
| B: | 9 Sep 1809 |
| , York, PA, USA | |
| D: | 11 Jul 1875 |
| Lebanon, Boone, IN, USA | |
| Julia Ann MILLER 1818-1846 |
| Julia Ann MILLER | |
| B: | 8 May 1818 |
| M: | 15 Mar 1836 |
| , Marion, OH, USA | |
| D: | 6 Aug 1846 |
| Elihu UNDERWOOD 1811-Yes, date unknown |
| Elihu UNDERWOOD | |
| B: | Nov 1811 |
| D: | Yes, date unknown |
| Elizabeth UNDERWOOD 1814-Yes, date unknown |
| Elizabeth UNDERWOOD | |
| B: | Nov 1814 |
| , York, PA, USA | |
| D: | Yes, date unknown |
| Magdalana UNDERWOOD 1817-Yes, date unknown |
| Magdalana UNDERWOOD | |
| B: | 25 Apr 1817 |
| , York, PA, USA | |
| D: | Yes, date unknown |
| Sarah UNDERWOOD 1820-Yes, date unknown |
| Sarah UNDERWOOD | |
| B: | Mar 1820 |
| , York, PA, USA | |
| D: | Yes, date unknown |
| Elihu UNDERWOOD 1784-1846 |
| Elihu UNDERWOOD | |
| B: | 19 Mar 1784 |
| Warrington Twp., York, PA, USA | |
| D: | 24 Jan 1846 |
| , Marion, OH, USA | |
| Susannah SHUEY 1781-1864 |
| Susannah SHUEY | |
| B: | 1781 |
| , York, PA, USA | |
| M: | Abt 1802 |
| , York, PA, USA | |
| D: | Apr 1864 |
| Calaridon, Marion, OH, USA | |
| Elizabeth UNDERWOOD 1787-Yes, date unknown |
| Elizabeth UNDERWOOD | |
| B: | Feb 1787 |
| , Augusta, VA | |
| D: | Yes, date unknown |
| Benjamin UNDERWOOD 1789-Yes, date unknown |
| Benjamin UNDERWOOD | |
| B: | Jun 1789 |
| , Augusta, VA | |
| D: | Yes, date unknown |
| Ann UNDERWOOD 1791-Yes, date unknown |
| Ann UNDERWOOD | |
| B: | Apr 1791 |
| , Augusta, VA | |
| D: | Yes, date unknown |
| Jesse UNDERWOOD 1794-Yes, date unknown |
| Jesse UNDERWOOD | |
| B: | Jun 1794 |
| , Augusta, VA | |
| D: | Yes, date unknown |
| Elihu UNDERWOOD 1745-1803 |
| Elihu UNDERWOOD | |
| B: | 25 Dec 1745 |
| Warrington Twp., York, PA | |
| D: | 26 Oct 1803 |
| , York, PA, USA | |
| Ann GARRETSON Abt 1749-Yes, date unknown |
| Ann GARRETSON | |
| B: | Abt 1749 |
| , Augusta, VA | |
| M: | Bef 1771 |
| D: | Yes, date unknown |
| William UNDERWOOD 1773-Bef 1776 |
| William UNDERWOOD | |
| B: | Jan 1773 |
| D: | Bef 1776 |
| Mary UNDERWOOD 1774-Aft 1800 |
| Mary UNDERWOOD | |
| B: | Mar 1774 |
| D: | Aft 1800 |
| , Adams, OH | |
| Ezekiel UNDERWOOD 1801-1856 |
| Ezekiel UNDERWOOD | |
| B: | 8 May 1801 |
| Clinton, Ohio, United States | |
| D: | 12 May 1856 |
| Clinton, Ohio, United States | |
| Rebecca UNDERWOOD 1803-1868 |
| Rebecca UNDERWOOD | |
| B: | 31 Jan 1803 |
| Wilmington, Clinton, Ohio, USA | |
| D: | 26 Nov 1868 |
| William UNDERWOOD 1805-Aft 1873 |
| William UNDERWOOD | |
| B: | 13 May 1805 |
| Clinton, Ohio, United States | |
| D: | Aft 1873 |
| , Wabash, IN | |
| Deborah UNDERWOOD 1807-1852 |
| Deborah UNDERWOOD | |
| B: | 29 May 1807 |
| Clinton, Ohio, United States | |
| D: | 12 May 1852 |
 | Hannah UNDERWOOD 1807-1837 |
| Hannah UNDERWOOD | |
| B: | 29 May 1807 |
| Clinton, Ohio, United States | |
| D: | 28 Oct 1837 |
| Pennville, Jay, Indiana, USA | |
| Joseph WILSON 1796-1867 |
| Joseph WILSON | |
| B: | 6 Nov 1796 |
| York County, Pennsylvania, USA | |
| M: | 25 Aug 1824 |
| Ohio, USA | |
| D: | 13 Dec 1867 |
| Mound City, Linn County, Kansas, USA | |
| William UNDERWOOD 1776-Aft 1824 |
| William UNDERWOOD | |
| B: | Jul 1776 |
| York, Pennsylvania, United States | |
| D: | Aft 1824 |
| , Knox, OH, USA | |
| Deborah KIRK 1781-Bef 1819 |
| Deborah KIRK | |
| B: | 19 Nov 1781 |
| Warrior Mark, Huntingdon, Pennsylvania, United States | |
| M: | 20 Mar 1800 |
| , Centre, PA | |
| D: | Bef 1819 |
| Israel UNDERWOOD 1820-Yes, date unknown |
| Israel UNDERWOOD | |
| B: | Jun 1820 |
| D: | Yes, date unknown |
| Isaac UNDERWOOD 1821- |
| Isaac UNDERWOOD | |
| B: | Jul 1821 |
| D: | , Knox, OH, USA |
| Lydia ROWLAND -1867 |
| Lydia ROWLAND | |
| M: | 1 Jan 1843 |
| D: | 30 Aug 1867 |
| Jesse S. UNDERWOOD 1824-Yes, date unknown |
| Jesse S. UNDERWOOD | |
| B: | Feb 1824 |
| D: | Yes, date unknown |
| Mary WILLIAMS 1784-Yes, date unknown |
| Mary WILLIAMS | |
| B: | May 1784 |
| M: | Abt 1819 |
| D: | Yes, date unknown |
| Rebecca UNDERWOOD 1806-Yes, date unknown |
| Rebecca UNDERWOOD | |
| B: | Oct 1806 |
| D: | Yes, date unknown |
| Hannah UNDERWOOD 1809-1809 |
| Hannah UNDERWOOD | |
| B: | Aug 1809 |
| D: | Aug 1809 |
| Mary Ann UNDERWOOD 1810-Yes, date unknown |
| Mary Ann UNDERWOOD | |
| B: | Jul 1810 |
| D: | Yes, date unknown |
| Zephaniah UNDERWOOD 1813-Yes, date unknown |
| Zephaniah UNDERWOOD | |
| B: | Jul 1813 |
| D: | Yes, date unknown |
| Lydia UNDERWOOD 1817-Yes, date unknown |
| Lydia UNDERWOOD | |
| B: | Jul 1817 |
| D: | Yes, date unknown |
| Jacob UNDERWOOD 1781-Aft 1849 |
| Jacob UNDERWOOD | |
| B: | Mar 1781 |
| Pennsylvania | |
| D: | Aft 1849 |
| Hannah MENDENHALL 1769-1840 |
| Hannah MENDENHALL | |
| B: | Mar 1769 |
| M: | Bef 1806 |
| , Centre Co.?, PA | |
| D: | Sep 1840 |
| Lydia UNDERWOOD 1843-1926 |
| Lydia UNDERWOOD | |
| B: | 28 May 1843 |
| Pennsylvania | |
| D: | 13 Apr 1926 |
| Ross, Allegheny, Pennsylvania, USA | |
| Hannah UNDERWOOD 1844-Yes, date unknown |
| Hannah UNDERWOOD | |
| B: | 9 Nov 1844 |
| D: | Yes, date unknown |
| Jacob Harrison UNDERWOOD 1847-Yes, date unknown |
| Jacob Harrison UNDERWOOD | |
| B: | 4 Mar 1847 |
| D: | Yes, date unknown |
| Elizabeth UNDERWOOD 1849-Yes, date unknown |
| Elizabeth UNDERWOOD | |
| B: | 10 Jun 1849 |
| D: | Yes, date unknown |
| Charles UNDERWOOD 1806-Yes, date unknown |
| Charles UNDERWOOD | |
| B: | Oct 1806 |
| D: | Yes, date unknown |
| Jane WALL 1808-Yes, date unknown |
| Jane WALL | |
| B: | 2 Oct 1808 |
| Of, Centre, PA | |
| M: | 2 Oct 1840 |
| D: | Yes, date unknown |
| Rebecca UNDERWOOD 1808-Yes, date unknown |
| Rebecca UNDERWOOD | |
| B: | Feb 1808 |
| D: | Yes, date unknown |
| William UNDERWOOD 1811-Yes, date unknown |
| William UNDERWOOD | |
| B: | Nov 1811 |
| D: | Yes, date unknown |
| Elvina GREIST Abt 1826-1843 |
| Elvina GREIST | |
| B: | Abt 1826 |
| Pennsylvania | |
| M: | Bef 1834 |
| D: | Mar 1843 |
| Jane UNDERWOOD 1813-Yes, date unknown |
| Jane UNDERWOOD | |
| B: | Feb 1813 |
| D: | Yes, date unknown |
| Jesse UNDERWOOD 1815-1876 |
| Jesse UNDERWOOD | |
| B: | 18 May 1815 |
| , York, PA, USA | |
| D: | 4 Sep 1876 |
| , Unionville Co., PA | |
| Susannah IRWIN 1821-Yes, date unknown |
| Susannah IRWIN | |
| B: | 6 Sep 1821 |
| M: | 16 Oct 1839 |
| D: | Yes, date unknown |
| John UNDERWOOD 1818-Yes, date unknown |
| John UNDERWOOD | |
| B: | 23 Oct 1818 |
| D: | Yes, date unknown |
| Zephaniah UNDERWOOD 1784-1852 |
| Zephaniah UNDERWOOD | |
| B: | 4 Apr 1784 |
| , York, PA, USA | |
| D: | 29 Jul 1852 |
| Unionville, Beaver, Pennsylvania, USA | |
| Hannah BAILEY -1847 |
| Hannah BAILEY | |
| M: | 11 Dec 1805 |
| Newberry M.M., York, PA | |
| D: | Nov 1847 |
| Reuben UNDERWOOD 1814-1843 |
| Reuben UNDERWOOD | |
| B: | Oct 1814 |
| D: | 17 Jul 1843 |
| Isaac UNDERWOOD 1815-Yes, date unknown |
| Isaac UNDERWOOD | |
| B: | Sep 1815 |
| D: | Yes, date unknown |
| John UNDERWOOD 1818-Yes, date unknown |
| John UNDERWOOD | |
| B: | Oct 1818 |
| D: | Yes, date unknown |
| Zephaniah UNDERWOOD 1820-Yes, date unknown |
| Zephaniah UNDERWOOD | |
| B: | Nov 1820 |
| D: | Yes, date unknown |
| Amos UNDERWOOD 1823-1850 |
| Amos UNDERWOOD | |
| B: | Mar 1823 |
| D: | 18 May 1850 |
| Lewis UNDERWOOD 1825-Yes, date unknown |
| Lewis UNDERWOOD | |
| B: | Mar 1825 |
| D: | Yes, date unknown |
| Asenath UNDERWOOD 1827-Yes, date unknown |
| Asenath UNDERWOOD | |
| B: | Apr 1827 |
| D: | Yes, date unknown |
| Thomas Ellwood UNDERWOOD 1829-1850 |
| Thomas Ellwood UNDERWOOD | |
| B: | Aug 1829 |
| D: | Mar 1850 |
| William UNDERWOOD 1834-Yes, date unknown |
| William UNDERWOOD | |
| B: | Jun 1834 |
| D: | Yes, date unknown |
| Priscilla Jane UNDERWOOD 1837-1854 |
| Priscilla Jane UNDERWOOD | |
| B: | Dec 1837 |
| D: | Mar 1854 |
| Elihu UNDERWOOD 1839-Yes, date unknown |
| Elihu UNDERWOOD | |
| B: | Feb 1839 |
| D: | Yes, date unknown |
| Amos UNDERWOOD 1786-1868 |
| Amos UNDERWOOD | |
| B: | Aug 1786 |
| D: | 4 Feb 1868 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| Edith E. UNDERWOOD 1832-Yes, date unknown |
| Edith E. UNDERWOOD | |
| B: | Oct 1832 |
| D: | Yes, date unknown |
| Mary Ann UNDERWOOD 1833-Yes, date unknown |
| Mary Ann UNDERWOOD | |
| B: | Aug 1833 |
| D: | Yes, date unknown |
| Rebecca Jane UNDERWOOD 1834-Yes, date unknown |
| Rebecca Jane UNDERWOOD | |
| B: | Oct 1834 |
| D: | Yes, date unknown |
| Aliza Maria UNDERWOOD 1836-Yes, date unknown |
| Aliza Maria UNDERWOOD | |
| B: | Aug 1836 |
| D: | Yes, date unknown |
| Isaac UNDERWOOD 1789-1878 |
| Isaac UNDERWOOD | |
| B: | Sep 1789 |
| D: | 13 Nov 1878 |
| Zilla MARSH 1798-Yes, date unknown |
| Zilla MARSH | |
| B: | Sep 1798 |
| Of Columbianna, OH | |
| M: | Dec 1831 |
| D: | Yes, date unknown |
| James BARRETT 1817-Yes, date unknown |
| James BARRETT | |
| B: | 28 Apr 1817 |
| D: | Yes, date unknown |
| Rebecca BARRETT 1818-Yes, date unknown |
| Rebecca BARRETT | |
| B: | 28 Aug 1818 |
| D: | Yes, date unknown |
| Mary BARRETT 1820-Yes, date unknown |
| Mary BARRETT | |
| B: | 23 May 1820 |
| D: | Yes, date unknown |
| Isaac BARRETT 1822-1823 |
| Isaac BARRETT | |
| B: | 12 Aug 1822 |
| D: | 2 Jul 1823 |
| William I. BARRETT 1825-Yes, date unknown |
| William I. BARRETT | |
| B: | 3 Jul 1825 |
| D: | Yes, date unknown |
| Isaac BARRETT 1827-Yes, date unknown |
| Isaac BARRETT | |
| B: | 26 Mar 1827 |
| D: | Yes, date unknown |
| Ezekiel BARRETT 1829-Yes, date unknown |
| Ezekiel BARRETT | |
| B: | 11 Jan 1829 |
| D: | Yes, date unknown |
| Elizabeth UNDERWOOD 1796-1863 |
| Elizabeth UNDERWOOD | |
| B: | 9 Nov 1796 |
| D: | 16 Jul 1863 |
| Zephaniah UNDERWOOD 1747-1807 |
| Zephaniah UNDERWOOD | |
| B: | 13 Dec 1747 |
| , Augusta, VA | |
| D: | 21 Sep 1807 |
| Of Warrington M.M., York, PA | |
| Rebecca LEWIS 1750-1838 |
| Rebecca LEWIS | |
| B: | 27 Jul 1750 |
| M: | 29 May 1777 |
| Newberry M.M., York, PA | |
| D: | 19 Nov 1838 |
| Lydia UNDERWOOD 1749-Yes, date unknown |
| Lydia UNDERWOOD | |
| B: | Oct 1749 |
| D: | Yes, date unknown |
| Jane UNDERWOOD 1753-Yes, date unknown |
| Jane UNDERWOOD | |
| B: | Mar 1753 |
| D: | Yes, date unknown |
| Olive UNDERWOOD 1754-1777 |
| Olive UNDERWOOD | |
| B: | Mar 1754 |
| D: | Mar 1777 |
| Jacob UNDERWOOD 1756-1784 |
| Jacob UNDERWOOD | |
| B: | Oct 1756 |
| D: | Sep 1784 |
| Ruth UNDERWOOD 1759-Yes, date unknown |
| Ruth UNDERWOOD | |
| B: | Mar 1759 |
| D: | Yes, date unknown |
| Hannah UNDERWOOD 1761-Yes, date unknown |
| Hannah UNDERWOOD | |
| B: | Jul 1761 |
| D: | Yes, date unknown |
| William UNDERWOOD Abt 1785-Yes, date unknown |
| William UNDERWOOD | |
| B: | Abt 1785 |
| , Washington, PA, USA | |
| D: | Yes, date unknown |
| Obediah UNDERWOOD 1763-Yes, date unknown |
| Obediah UNDERWOOD | |
| B: | Oct 1763 |
| , Van Wert, OH, USA | |
| D: | Yes, date unknown |
| Jesse UNDERWOOD 1766-Yes, date unknown |
| Jesse UNDERWOOD | |
| B: | Nov 1766 |
| D: | Yes, date unknown |
| Rachael UNDERWOOD 1769-Yes, date unknown |
| Rachael UNDERWOOD | |
| B: | Mar 1769 |
| D: | Yes, date unknown |
|
| William UNDERWOOD 1720-1785 |
| William UNDERWOOD | |
| B: | 18 May 1720 |
| , York, PA, USA | |
| D: | 18 May 1785 |
| , York, PA, USA | |
| Ruth L. BAILS Abt 1721-1789 |
| Ruth L. BAILS | |
| B: | Abt 1721 |
| M: | 2 Jan 1743 |
| London Grove M.M., Chester, PA, USA | |
| D: | 14 Nov 1789 |
