| Name | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| DENTZ, Mary Jane | 1811 | Herkimer Co., NY | | | COVEY, Phillip A. | | |
| DEPAUL, Unnamed | | | | | BATTISTA, Mildred | | |
| DEPRIEST, Mary Polly | March 1, 1793 | Wythe, Virginia | September 8, 1838 | | CRIGGER, Michael | September 8, 1812 | Wythe, Virginia |
| DERBY, Erastus Herman | WFT Est. 1789-1817 | | WFT Est. 1839-1904 | | KNOWLTON, Ruhamah | August 10, 1834 | |
| DEROCHIE, Matthew John | Private | | | | | | |
| DEROCHIE, Randy John | Private | | | | LAWLOR, Barbara Sue | Private | |
| DEROSIA, Audrey | Private | | | | WHEELER | Private | |
| DEROSIA, Burton | 1862 | New York | WFT Est. 1863-1952 | | | | |
| DEROSIA, Doris | 1872 | Blue Earth County, Minnesota | WFT Est. 1873-1966 | | | | |
| DEROSIA, Ethel | Private | | | | CROUCHER | Private | |
| DEROSIA, Levi | WFT Est. 1814-1849 | | WFT Est. 1874-1932 | | CONSAUL, Catherine | WFT Est. 1842-1886 | |
| DEROSIA, Levi | WFT Est. 1883-1903 | Clayton, N. Y. | January 1, 1947 | | VAN GLEASON, Ethel M. | WFT Est. 1914-1939 | |
| DEROSIA, Marion | Private | | | | VOGHT | Private | |
| DERRY, Frank | Private | | | | DERRY, Laura Amorette Johnson | Private | |
| DERRY, Laura Amorette Johnson | Private | | | | DERRY, Frank | Private | |
| DEVENTHROP, Elizabeth | WFT Est. 1571-1590 | | WFT Est. 1592-1675 | | WHITBREAD, Henry | WFT Est. 1592-1621 | |
| DEVOROYS, Nazareth | WFT Est. 1554-1590 | | WFT Est. 1588-1670 | | FLEGG, Allen | WFT Est. 1588-1621 | |
| DEVOTION, Ann | July 31, 1724 | Suffield, CT | WFT Est. 1769-1819 | | WEBB, John | July 30, 1746 | Windham, CT |
| DEVOTION, EBENEZER,Rev. | August 19, 1684 | Brookline, MA | April 11, 1749 | Suffield, CT | TAYLOR, Naomi | April 14, 1720 | |
| DEVOTION, Edward | Abt. 1621 | La Rochelle | September 28, 1685 | Brookline, MA | (?), Mary, (Devotion) | Abt. 1648 | |
| DEVOTION, John | June 26, 1659 | Brookline, MA | October 25, 1732 | Suffield, CT | POND, Hannah | WFT Est. 1690-1722 | |
| DEWEY, Aaron | WFT Est. 1731-1751 | | WFT Est. 1776-1837 | | GILLET, Bebe | WFT Est. 1776-1810 | |
| DEWEY, Aaron | July 27, 1747 | | WFT Est. 1748-1837 | | | | |
| DEWEY, Abigail | August 19, 1736 | | WFT Est. 1737-1830 | | | | |
| DEWEY, Abigail | Abt. 1786 | | WFT Est. 1787-1880 | | | | |
| DEWEY, Anna | October 15, 1641 | | WFT Est. 1642-1735 | | | | |
| DEWEY, Beverly Jessica | Private | | | | | | |
| DEWEY, Charles | July 18, 1703 | | WFT Est. 1704-1793 | | | | |
| DEWEY, Charles Mortimer | November 1836 | | WFT Est. 1837-1926 | | | | |
| DEWEY, Chloe | Abt. 1784 | | WFT Est. 1785-1878 | | | | |
| DEWEY, Constant | May 11, 1741 | | WFT Est. 1742-1835 | | | | |
| DEWEY, Cornelius Samuel | March 4, 1843 | | WFT Est. 1844-1933 | | | | |
| DEWEY, David | January 11, 1675/76 | Windsor, CT | November 30, 1712 | Westfield, MA | (?), Sarah, (Dewey) | Abt. 1699 | probably Westfield, MA |
| DEWEY, David | June 28, 1700 | | WFT Est. 1701-1790 | | | | |
| DEWEY, David | Abt. 1751 | | WFT Est. 1752-1841 | | | | |
| DEWEY, David John | Private | | | | SMITH, Kimberlee Ann | Private | |
| DEWEY, Doris Marian | Private | | | | LANDERMAN, Maurice | Private | |
| DEWEY, Dorothy | Abt. 1788 | | WFT Est. 1789-1882 | | | | |
| DEWEY, Dwight Mortimer Estes | March 28, 1876 | Hartford, CT | November 28, 1943 | Hartford, CT | PELLET, Helen Gildersleeve | February 23, 1898 | Hartford, CT |
| DEWEY, Dwight Nelson | Private | | | | WARD, Gladys Dorothy | Private | |
| DEWEY, Frances, Wid. | Abt. 1610 | | September 27, 1690 | Westfield, MA | PHELPS, George | Abt. 1648 | Windsor, CT |
| DEWEY, George Nelson | June 14, 1840 | MA | December 5, 1890 | Winsted, CT | ESTES, Sarah Frances | January 10, 1875 | |
| DEWEY, Gordon Estes | November 3, 1900 | Hartford, CT | October 4, 1973 | East Windsor, CT | PALMER, Doris Rogers | May 21, 1922 | Hartford, CT |
| DEWEY, Hannah | Abt. 1669 | | WFT Est. 1670-1763 | | | | |
| DEWEY, Harry | September 3, 1817 | | WFT Est. 1818-1911 | | | | |
| DEWEY, Howard Roy | July 21, 1879 | | WFT Est. 1880-1969 | | | | |
| DEWEY, Isaac | September 10, 1708 | Westfield, MA | May 12, 1773 | Simsbury, CT | BAGG, Abigail | July 11, 1734 | Westfield, MA |
| DEWEY, Isaac Anson | March 26, 1815 | Granby, CT | December 12, 1886 | Winsted, CT | GRIFFIN, Sophia | July 23, 1837 | Granby, CT |
| DEWEY, Isaac, 2Nd | April 20, 1744 | Granby, CT | Abt. 1832 | Granby, CT | (?), Dorothy, (Dewey) | WFT Est. 1775-1809 | |
| DEWEY, Isaac, 3Rd | February 1790 | Granby, CT | December 12, 1852 | N.Granby, CT | GILLET, Ruth | April 1, 1813 | Granby, CT |