

| Nehemiah Willoughby | |
| B: | 8 Jun 1644 |
| Charlestown, Middlesex, Massachusetts Bay, British Colonial America | |
| D: | 6 Nov 1702 |
| Salem, Essex, Massachusetts, United States | |
| Abigail Bartholomew | |
| B: | 6 Oct 1650 |
| Salem, Essex, Massachusetts Bay Colony, British Colonial America | |
| D: | 3 Sep 1702 |
| Salem, Essex, Massachusetts Bay Colony, British Colonial America | |
| Capt. John Willoughby | |
| B: | 24 Dec 1735 |
| Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| D: | 22 Jun 1834 |
| Plymouth, Grafton, New Hampshire, United States | |
| Zeuber Azubah Wheeler | |
| B: | 29 Oct 1738 |
| Bedford, Middlesex, Massachusetts | |
| M: | 28 May 1758 |
| Hollis, Hillsborough, Colony of New Hampshire, British Colonial America | |
| D: | Oct 1815 |
| Plymouth, Grafton, New Hampshire, United States | |
| Jonas Willoughby | |
| B: | 31 Mar 1737 |
| Billerica, Middlesex, Massachusetts Bay, British Colonial America | |
| B: | 1791 |
| Hannah Bates | |
| B: | 12 Sep 1736 |
| Westford, Middlesex, Massachusetts, British Colonial America | |
| M: | 10 Jul 1760 |
| 3-Hollis, Hillsborough, New Hampshire | |
| D: | Yes, date unknown |
| Joseph Willoughby, Jr. | |
| B: | 13 Nov 1761 |
| Bennington, Bennington, Vermont, United States | |
| D: | 15 Mar 1812 |
| Monkton, Addison, Vermont, United States | |
| Jemima Dodge | |
| D: | Yes, date unknown |
| Josiah Willoughby | |
| B: | 1 Jan 1829 |
| York, Ontario, Canada | |
| D: | 25 May 1891 |
| East Gwillimbury, York, Ontario, Canada | |
| Mary Deverell | |
| B: | Abt 1841 |
| Ontario, Canada | |
| M: | 26 Mar 1862 |
| Ontario, Canada | |
| D: | 27 Sep 1895 |
| Ontario, Canada | |
| Richard Willoughby | |
| B: | 7 May 1829 |
| Toronto, Ontario, Canada | |
| D: | 27 Sep 1922 |
| Flathead, Montana, United States | |
| Christopher William Willoughby | |
| B: | 1 Nov 1830 |
| York, Ontario, Canada | |
| D: | 19 Sep 1913 |
| York, Ontario, Canada | |
| Louisa Winch | |
| B: | 25 May 1833 |
| York, Ontario, Canada | |
| M: | 13 Dec 1854 |
| Home Township, Algoma, Ontario, Canada | |
| D: | 23 Apr 1908 |
| York, Ontario, Canada | |
| James Crittenden | |
| B: | 1920 |
| York, Ontario, Canada | |
| D: | York, Ontario, Canada |
| Dorothy Beryl Crittenden | |
| B: | 28 Jun 1927 |
| Newmarket, York, Ontario, Canada | |
| D: | 23 Jan 2004 |
| Newmarket, York, Ontario, Canada | |
| Elmer Theophilus Crittenden | |
| B: | 22 Sep 1889 |
| York, Ontario, Canada | |
| D: | 23 Nov 1967 |
| York County, Ontario, Canada | |
| Effie Marie Breckon | |
| B: | 31 Jan 1893 |
| York County, Ontario, Canada | |
| M: | 10 Dec 1919 |
| York County, Ontario, Canada | |
| D: | 21 Jul 1953 |
| York County, Ontario, Canada | |
| Frederick Dutchess Theodore Crittenden | |
| B: | 16 Dec 1919 |
| York County, Ontario, Canada | |
| D: | 2 Feb 1997 |
| Newmarket, York, Ontario, Canada | |
| Sarah Anne King | |
| B: | 17 Nov 1859 |
| Camden, British North America | |
| D: | 30 Nov 1925 |
| Keswick, York, Ontario, Canada | |
| Miranda Willoughby | |
| B: | 6 May 1832 |
| York, Ontario, Canada | |
| D: | 21 Apr 1913 |
| James A. Crittenden | |
| B: | 3 Feb 1825 |
| Chathane, Ontario, Canada | |
| M: | Abt 1852 |
| Of Canada | |
| D: | 27 Aug 1906 |
| York, Ontario | |
| Susanna Willoughby | |
| B: | 16 Jun 1836 |
| North York, Ontario, Can. | |
| D: | 1926 |
| Portage la Prarie, Manitoba, Can. | |
| Rev Francis Mulrooney Finn | |
| B: | 9 Feb 1832 |
| Sligo, Ireland | |
| M: | 13 Jul 1853 |
| D: | 21 Jul 1907 |
| Manitoba, Canada | |
| Betsy Willoughby | |
| B: | 1838 |
| Ontario, Canada | |
| D: | Yes, date unknown |
| William Willoughby | |
| B: | 1845 |
| North Gwillimbury, Ontario, Canada | |
| D: | 1901 |
| Shelbyville, Shelby, Texas, United States | |
| Charlotte Beatrice Eames | |
| B: | 1848 |
| Canada | |
| M: | 4 Jul 1868 |
| York, Ontario, Canada | |
| D: | 22 Apr 1917 |
| York, Ontario, Canada | |
| Nelson Willoughby | |
| B: | Jan 1850 |
| York County, Ontario, Canada | |
| D: | 28 Feb 1913 |
| Montana | |
| Elvina McDonald | |
| B: | Apr 1852 |
| Michigan, United States | |
| M: | 1877 |
| D: | 24 Oct 1926 |
| Columbia Falls, Flathead, Montana, United States | |
| Andrew Willoughby | |
| B: | 16 Feb 1805 |
| Ameliasburgh, Ontario, Canada | |
| D: | 1865 |
| York, Toronto, Ontario, Canada | |
| Linda Armstrong | |
| B: | Abt 1809 |
| Ameliasburgh, Prince Edward, Ontario, Canada | |
| M: | 1828 |
| D: | 20 Mar 1871 |
| York, Ontario, Canada | |
| Josiah Willoughby | |
| B: | 30 Jul 1763 |
| Bennington, Bennington, Vermont | |
| D: | 18 Jan 1836 |
| York, Ontario, Canada | |
| Susannah Thompson | |
| B: | 7 Jul 1772 |
| Schoharie, Schoharie, New York | |
| M: | 18 Oct 1789 |
| Schoharie, Schoharie, New York, United States | |
| D: | Jul 1854 |
| York, Ontario, Canada | |
| Joseph Willoughby | |
| B: | 17 Feb 1739 |
| Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| D: | 13 Jul 1810 |
| Monkton, Addison, Vermont, United States | |
| Lois Ball | |
| B: | 10 Mar 1735 |
| Concord, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| M: | 22 May 1760 |
| Harvard, Worcester, Massachusetts, United States | |
| D: | 4 Sep 1763 |
| Bennington, Bennington, Vermont, United States | |
| Anna Willoughby | |
| B: | 30 May 1741 |
| Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| D: | 1 Jun 1774 |
| Hollis, Hillsboro, N. H. | |
| Timothy French | |
| B: | 6 Jul 1745 |
| Hollis, Hillsborough, New Hampshire, United States | |
| M: | 3 May 1771 |
| Hollis, Hillsborough, New Hampshire, British Colonial America | |
| D: | 17 Jun 1822 |
| Hollis, Hillsborough, New Hampshire, United States | |
| Mary Willoughby | |
| B: | 26 Feb 1742 |
| Billerica, Middlesex, Massachusetts, United States | |
| D: | Yes, date unknown |
| Jehoida Millard | |
| B: | 18 May 1740 |
| Hill, Dutchess, New York, United States | |
| M: | 1761 |
| Quaker Hill, Dutchess, New York, British Colonial America | |
| D: | 1810 |
| Stillwater, New York, United States | |
| Susannah Willoughby | |
| B: | 26 May 1744 |
| Billerica, Middlesex, Massachusetts, United States | |
| D: | 1828 |
| Dunstable, Middlesex, Massachusetts, United States | |
| Jonathan Powers | |
| B: | 18 Jul 1726 |
| Littleton, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| M: | 28 Nov 1764 |
| Hollis, Hillsborough, New Hampshire, British Colonial America | |
| D: | 1809 |
| Hillsborough, New Hampshire, United States | |
| Samuel Willoughby | |
| B: | 13 Feb 1745 |
| West Dunstable, Hillsborogh, New Hampshire, United States | |
| D: | 26 Oct 1832 |
| Hollis, Hillsborough, New Hampshire, United States | |
| Elizabeth Jaquith | |
| B: | 10 Jun 1755 |
| Dunstable, Middlesex, Massachusetts, United States | |
| M: | 3 Dec 1772 |
| Wilmington, Middlesex, Massachusetts, United States | |
| D: | 10 Mar 1776 |
| Hollis, Hillsborough, New Hampshire | |
| Mary Gould | |
| B: | 1755 |
| M: | Abt 1776 |
| Hollis, Hillsborough, New Hampshire, British Colonial America | |
| D: | 24 Feb 1829 |
| Hollis, Hillsborough, New Hampshire, United States | |
| Mehitable Willoughby | |
| B: | 3 Aug 1747 |
| Billerica, Middlesex, Massachusetts, United States | |
| D: | 11 Apr 1833 |
| Williston, Chittenden County, Vermont | |
| Jonathan Bates | |
| B: | 16 Jun 1745 |
| Westford, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| M: | 19 Oct 1769 |
| D: | 23 Aug 1808 |
| Williamstown, Orange, Vermont, United States | |
| Rebecca Willoughby | |
| B: | 13 Feb 1749 |
| Hollis, Hillsborough, New Hampshire, British Colonial America | |
| D: | Nov 1837 |
| Hanover Center, Chautauqua, New York, United States | |
| Thomas Nevins | |
| B: | 25 May 1748 |
| Groton, Grafton, New Hampshire, British Colonial America | |
| M: | 1770 |
| Billerica, Middlesex, Massachusetts Bay, British Colonial America | |
| D: | Mar 1814 |
| Hanover, Chautauqua, New York, United States | |
| William Willoughby | |
| B: | 2 Sep 1751 |
| Billerica, Middlesex, Massachusetts, United States | |
| D: | Nov 1773 |
| Massachusetts, United States | |
| Elizabeth Willoughby | |
| B: | 3 Apr 1753 |
| Hollis, Hillsborough, New Hampshire, United States | |
| D: | Apr 1753 |
| Hollis, Hillsborough, New Hampshire, United States | |
| Josiah Willoughby | |
| B: | 30 Jul 1755 |
| Billerica, Middlesex, Massachusetts, United States | |
| D: | 1757 |
| Billerica, Middlesex, Massachusetts, United States | |
| John Willoughby | |
| B: | 25 Dec 1707 |
| Billerica, Middlesex, Massachusetts Bay, British Colonial America | |
| D: | 2 Feb 1793 |
| Hollis, Hillsborough, New Hampshire, United States | |
| Anna Chamberlain | |
| B: | 3 Apr 1712 |
| Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| M: | 27 Mar 1735 |
| Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| D: | 3 Feb 1773 |
| Hollis, Hillsborough, New Hampshire, British Colonial America | |
| John Willoughby | |
| B: | 11 Dec 1688 |
| Salem, Essex, Massachusetts Bay Colony, British Colonial America | |
| D: | 2 Feb 1745 |
| Colony of New Hampshire, British Colonial America | |
| Mary Gaud | |
| B: | 6 May 1687 OR 1691 |
| Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| M: | 5 Feb 1710 |
| Boston, Suffolk, Massachusetts Bay Colony, British Colonial America | |
| D: | Yes, date unknown |
|
| Mary Taylor | |
| B: | 1614 |
| Wapping, London, Middlesex, England | |
| D: | Aft 1644 |
| Charlestown, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| Lt Governor Francis Willoughby | |
| B: | 1613 |
| London, Middlesex, Englalnd | |
| D: | 3 Apr 1671 |
| Charlestown, Middlesex, Massachusetts Bay Colony, British Colonial America | |