Abt 1656 - Aft 1722 (~ 66 years)
| William UNDERWOOD -1801 |
| William UNDERWOOD | |
| D: | 1801 |
| Joseph UNDERWOOD Abt 1684-Yes, date unknown |
| Joseph UNDERWOOD | |
| B: | Abt 1684 |
| , New Castle, DE, USA | |
| D: | Yes, date unknown |
 | Rachel UNKNOWN -1744 |
| Rachel UNKNOWN | |
| D: | 23 Feb 1744 |
| Christian Hundred, New Castle, DE, USA | |
| Benjamin UNDERWOOD Abt 1686-1759 |
| Benjamin UNDERWOOD | |
| B: | Abt 1686 |
| Pencader Hund., New Castle, DE | |
| D: | 1759 |
| Pencader Hund., New Castle, DE | |
| Sarah UNKNOWN -1743 |
| Sarah UNKNOWN | |
| D: | 1743 |
| Abraham COOK 1731-Yes, date unknown |
| Abraham COOK | |
| B: | Nov 1731 |
| D: | Yes, date unknown |
| Sarah Ann COOK 1732-Yes, date unknown |
| Sarah Ann COOK | |
| B: | 12 Oct 1732 |
| , York, PA, USA | |
| D: | Yes, date unknown |
| Isaac COOK, * 1743-1820 |
| Isaac COOK, * | |
| B: | 1743 |
| , Chester, PA, USA | |
| D: | 15 Jan 1820 |
| Silvercreek M.M., , IN, USA | |
| Charity WRIGHT, Minister 1742-1822 |
| Charity WRIGHT, Minister | |
| B: | 13 Nov 1742 |
| , Prince George, MD, USA | |
| M: | Abt 1763 |
| , Newberry, SC, USA | |
| D: | 13 Nov 1822 |
| , Warren, OH, USA | |
| Thomas COOK 1751-1805 |
| Thomas COOK | |
| B: | 1751 |
| Deep River, , NC, USA | |
| D: | 25 Feb 1805 |
| , , NC | |
| Jacob COOK -Aft 1773 |
| Jacob COOK | |
| D: | Aft 1773 |
| Of Warrington Twp., York, PA | |
| Mary UNDERWOOD, * Abt 1710-Yes, date unknown |
| Mary UNDERWOOD, * | |
| B: | Abt 1710 |
| , Chester, PA, USA | |
| D: | Yes, date unknown |
| Thomas COOK, * 1704-1752 |
| Thomas COOK, * | |
| B: | 29 Aug 1704 |
| Norwich, Cheshire, ENG | |
| M: | 28 Sep 1731 |
| London Grove, Chester, PA, USA | |
| D: | 1752 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| Joseph WELLS 1697-1758 |
| Joseph WELLS | |
| B: | 30 Sep 1697 |
| Queen Anne's Parish, Prince George's, MD | |
| M: | 27 May 1758 |
| New Garden M.M., Surry, NC, USA | |
| D: | 27 May 1758 |
| Cane Creek, Orange, North Carolina, United States | |
| Samuel UNDERWOOD Abt 1713-Abt 1773 |
| Samuel UNDERWOOD | |
| B: | Abt 1713 |
| London Grove M.M., Chester, PA, USA | |
| D: | Abt 1773 |
| , Orange, NC | |
| Ann TRAVILLA 1721-1804 |
| Ann TRAVILLA | |
| B: | 1721 |
| , Chester, PA, USA | |
| M: | 10 Mar 1738 |
| London Grove M.M., Chester, PA, USA | |
| D: | 1804 |
| , Randolph, NC, USA | |
| Elizabeth UNDERWOOD 1714-Bef 1767 |
| Elizabeth UNDERWOOD | |
| B: | 18 Aug 1714 |
| , Chester, PA, USA | |
| D: | Bef 1767 |
| William UNDERWOOD 1744-Yes, date unknown |
| William UNDERWOOD | |
| B: | Mar 1744 |
| 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 |
| 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 |
| 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 |
| Joseph UNDERWOOD Abt 1722-Aft 1757 |
| Joseph UNDERWOOD | |
| B: | Abt 1722 |
| Christian Hundred, New Castle, DE, USA | |
| D: | Aft Apr 1757 |
| , New Castle, DE, USA | |
| Ann UNDERWOOD 1723-Yes, date unknown |
| Ann UNDERWOOD | |
| B: | 1723 |
| Warrington, Bucks, PA, USA | |
| D: | Yes, date unknown |
| Jane UNDERWOOD Abt 1724-Yes, date unknown |
| Jane UNDERWOOD | |
| B: | Abt 1724 |
| Christian Hundred, New Castle, DE, USA | |
| D: | Yes, date unknown |
| Olive UNDERWOOD Abt 1726-Bef 1767 |
| Olive UNDERWOOD | |
| B: | Abt 1726 |
| Christian Hundred, New Castle, DE, USA | |
| D: | Bef 1767 |
| Sarah UNDERWOOD 1752-Yes, date unknown |
| Sarah UNDERWOOD | |
| B: | 2 Feb 1752 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Yes, date unknown |
| Nehemiah UNDERWOOD 1753-Yes, date unknown |
| Nehemiah UNDERWOOD | |
| B: | 17th da 12th mo 1753 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Yes, date unknown |
| Martha UNDERWOOD 1756-Yes, date unknown |
| Martha UNDERWOOD | |
| B: | 9 Jun 1756 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Yes, date unknown |
| Enoch UNDERWOOD 1758-Aft 1773 |
| Enoch UNDERWOOD | |
| B: | 14th da 11th mo 1758 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Aft 1773 |
| Of Warrington Twp., York, PA | |
| Willing UNDERWOOD 1761-Yes, date unknown |
| Willing UNDERWOOD | |
| B: | 30th da 11th mo 1761 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Yes, date unknown |
| Misheal UNDERWOOD 1764-Yes, date unknown |
| Misheal UNDERWOOD | |
| B: | 6 Jul 1764 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Yes, date unknown |
| Mary UNDERWOOD 1767-Yes, date unknown |
| Mary UNDERWOOD | |
| B: | 16th da 7th mo 1767 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Yes, date unknown |
| Benjamin UNDERWOOD 1770-1771 |
| Benjamin UNDERWOOD | |
| B: | 10 Feb 1770 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | 5 Jun 1771 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| Aseal UNDERWOOD 1773-1781 |
| Aseal UNDERWOOD | |
| B: | 14th da 4th mo 1773 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Jun 1781 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| Benjamin UNDERWOOD Abt 1728-1803 |
| Benjamin UNDERWOOD | |
| B: | Abt 1728 |
| London Grove, Chester, PA, USA | |
| D: | 8 Dec 1803 |
| Warrington Twp., York, PA | |
| Susanah GRIEST -Aft 1773 |
| Susanah GRIEST | |
| M: | Jan 1750 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Aft 1773 |
| Of Warrington Twp., York, PA | |
| Elihu UNDERWOOD Abt 1730-Abt 1801 |
| Elihu UNDERWOOD | |
| B: | Abt 1730 |
| Warrington Twp., York, PA | |
| D: | Abt 1801 |
| Warrington Twp., York, PA | |
| Margaret MARSH 1730-Yes, date unknown |
| Margaret MARSH | |
| B: | maybe 1730 |
| M: | 30 Dec 1756 |
| Warrington M.M., Warrington Twp., York, PA, USA | |
| D: | Yes, date unknown |
| Rebecca UNDERWOOD 1757-Yes, date unknown |
| Rebecca UNDERWOOD | |
| B: | Oct 1757 |
| D: | Yes, date unknown |
| Alexander UNDERWOOD 1761-Yes, date unknown |
| Alexander UNDERWOOD | |
| B: | Dec 1761 |
| D: | Yes, date unknown |
| Charles UNDERWOOD 1764-Yes, date unknown |
| Charles UNDERWOOD | |
| B: | Sep 1764 |
| D: | Yes, date unknown |
| Samuel UNDERWOOD 1767-Yes, date unknown |
| Samuel UNDERWOOD | |
| B: | Dec 1767 |
| D: | Yes, date unknown |
| John UNDERWOOD Abt 1732-1776 |
| John UNDERWOOD | |
| B: | Abt 1732 |
| Warrington, Bucks, PA, USA | |
| D: | 18 Jun 1776 |
| Warrington Twp., York, PA | |
| Ruth UNDERWOOD Abt 1734-Yes, date unknown |
| Ruth UNDERWOOD | |
| B: | Abt 1734 |
| Warrington Twp., York, PA | |
| D: | Yes, date unknown |
| Elizabeth CLOUD 1711-Bef 1746 |
| Elizabeth CLOUD | |
| B: | 14 Oct 1711 |
| M: | 5 Aug 1738 |
| Kennett Twp., Chester, PA, USA | |
| D: | Bef 24 Oct 1746 |
| Alexander UNDERWOOD Abt 1688-1767 |
| Alexander UNDERWOOD | |
| B: | Abt 1688 |
| , Anne Arundel, MD | |
| D: | 31 Oct 1767 |
| Warrington Twp., York, PA | |
| Jane HARRY Abt 1687-Bef 1743 |
| Jane HARRY | |
| B: | Abt 1687 |
| Chichester, Chester, PA, USA | |
| M: | Abt 1710 |
| , New Castle, DE, USA | |
| D: | Bef 25 Apr 1743 |
| London Grove, Chester, PA, USA | |
| Sarah Boatwater BEALS -Abt 1761 |
| Sarah Boatwater BEALS | |
| M: | 16 Feb 1748 |
| Monocacy M.M., Prince George's, MD | |
| D: | Abt 1761 |
| Thomas UNDERWOOD Abt 1690-Yes, date unknown |
| Thomas UNDERWOOD | |
| B: | Abt 1690 |
| D: | Yes, date unknown |
| Elizabeth UNDERWOOD Abt 1692-Bef 1766 |
| Elizabeth UNDERWOOD | |
| B: | Abt 1692 |
| D: | Bef 1766 |
| Evan HARRY 1687-Bef 1728 |
| Evan HARRY | |
| B: | 1687 |
| Chichester, Chester, PA, USA | |
| M: | Abt 1714 |
| D: | Bef 15 Aug 1728 |
| East Marlboro, , PA, USA | |
| Samuel UNDERWOOD Aft 1725-Yes, date unknown |
| Samuel UNDERWOOD | |
| B: | Aft 1725 |
| D: | Yes, date unknown |
| Samuel UNDERWOOD -1746 |
| Samuel UNDERWOOD | |
| D: | 1746 |
|
| Samuel UNDERWOOD Abt 1656-Aft 1722 |
| Samuel UNDERWOOD | |
| B: | Abt 1656 |
| , Anne Arundel, MD | |
| D: | Aft 6 Nov 1722 |
| , New Castle, DE | |
| Mary Ann WILCOX Abt 1670-Aft 1722 |
| Mary Ann WILCOX | |
| B: | Abt 1670 |
| , New Castle, DE, USA | |
| M: | Abt 1685 |
| D: | Aft 1722 |
