| Name | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
|---|
| CLARK, Joseph | WFT Est. 1550-1579 | | WFT Est. 1604-1664 | | HAIT | WFT Est. 1591-1623 | |
| CLARK, Joseph | October 20, 1678 | New Haven, New Haven, Connecticut | 1762 | | PARKER, Mary | November 27, 1707 | |
| CLARK, Laura | Abt. 1880 | Mt. Holly, Rutland, VT | WFT Est. 1881-1974 | | | | |
| CLARK, Lemuel | WFT Est. 1791-1816 | poss. Root, Montgomery Cty., N. Y. | WFT Est. 1850-1903 | | PUTNAM, Harriett | WFT Est. 1832-1848 | |
| CLARK, Levi | January 10, 1740/41 | New Haven, New Haven, Connecticut | June 25, 1761 | | | | |
| CLARK, Levi | Abt. 1785 | Mt. Holly, Rutland, VT | WFT Est. 1786-1875 | | | | |
| CLARK, Lucy | May 4, 1782 | Mount Holly, Rutland, Vermont | 1825 | New Portage, Portage, Ohio | CLARK, Dr. Miles | January 8, 1801 | Mount Holly, Rutland, Vermont |
| CLARK, Lucy | Abt. 1848 | | WFT Est. 1862-1942 | | HAAS | WFT Est. 1862-1895 | |
| CLARK, Lyman | Abt. 1778 | Wallingford, New Haven, Connecticut | WFT Est. 1779-1868 | | | | |
| CLARK, Maria M. | June 13, 1841 | Ellisburg, Jeff. Co., N. Y. | May 22, 1912 | Chaumont, Jeff. Co., N. Y. | WALLACE, Hiram | December 25, 1858 | |
| CLARK, Martha | September 23, 1709 | New Haven, New Haven, Connecticut | December 23, 1726 | | | | |
| CLARK, Mary | Abt. 1590 | of Hingham, Norfolk, Eng | June 22, 1681 | Hingham, Plymouth, MA | GILMAN, Edward | June 3, 1614 | Hingham, Norfolk, Eng |
| CLARK, Mary | Abt. 1642 | | February 3, 1721/22 | | CHATTERTON, William | WFT Est. 1670-1703 | |
| CLARK, Mary | March 3, 1663/64 | Northampton, Hampshire, Massachusetts | December 11, 1711 | Hatfield, Hampshire, Massachusetts | HASTINGS, Benjamin | Abt. 1697 | |
| CLARK, Mary | WFT Est. 1753-1773 | | WFT Est. 1788-1857 | | STEPHENS, Phineas | WFT Est. 1788-1822 | |
| CLARK, Mehitabel | May 10, 1698 | New Haven, New Haven, Connecticut | WFT Est. 1727-1792 | | BURR, Basie | December 20, 1721 | |
| CLARK, Mehitabel | February 5, 1718/19 | New Haven, New Haven, Connecticut | August 28, 1757 | | TYLER, Joseph | March 23, 1739/40 | |
| CLARK, Minnie L. | December 29, 1881 | | July 14, 1959 | | WHEELER, Arthur Shaw | WFT Est. 1897-1927 | |
| CLARK, Moses | March 7, 1704/05 | New Haven, New Haven, Connecticut | August 17, 1736 | | BISHOP, Dinah | February 25, 1725/26 | |
| CLARK, Mr. | WFT Est. 1701-1721 | | WFT Est. 1746-1807 | | FOWLER, Sarah | WFT Est. 1746-1780 | |
| CLARK, Nathan | February 20, 1681/82 | New Haven, New Haven, Connecticut | 1740 | | LINES, Phebe | May 27, 1709 | |
| CLARK, Nathaniel | November 20, 1640 | Dorchester, Suffolk, Massachusetts | March 30, 1669 | Northhampton, Hampshire, Massachusetts | | | |
| CLARK, Nathaniel | 1667 | Northampton, Hampshire, MA | August 25, 1690 | | | | |
| CLARK, Norman | WFT Est. 1777-1803 | | WFT Est. 1827-1890 | | ROBERTS, Lois | November 13, 1822 | |
| CLARK, Obedience | November 7, 1756 | New Haven, New Haven, Connecticut | WFT Est. 1757-1850 | | | | |
| CLARK, Orpha | Abt. 1778 | Mt. Holly, Rutland, VT | WFT Est. 1806-1872 | | FINNEY, Leve | WFT Est. 1806-1840 | |
| CLARK, Orpha | 1812 | Pennsylvania | WFT Est. 1844-1906 | | POPE, Philander | 1839 | |
| CLARK, Orville | Abt. 1790 | Mount Holly, Rutland, Vermont | WFT Est. 1791-1880 | | | | |
| CLARK, Patience | January 12, 1720/21 | New Haven, New Haven, Connecticut | WFT Est. 1745-1815 | | WALTER, William | November 8, 1739 | |
| CLARK, Paul | Private | | | | COVEY, Doris Claravina | Private | |
| CLARK, Peter | Abt. 1750 | Wallingford, Rutland, Vermont | WFT Est. 1751-1840 | | | | |
| CLARK, Phebe | WFT Est. 1671-1692 | | WFT Est. 1712-1779 | | COOK, Obed | WFT Est. 1712-1743 | |
| CLARK, Phebe | May 20, 1703 | Wallingford, New Haven, Connecticut | WFT Est. 1726-1797 | | ROYCE, Nathaniel | December 27, 1720 | |
| CLARK, Philo R. | Abt. 1839 | | WFT Est. 1860-1930 | | BEATTIE, Marian Gurney | WFT Est. 1856-1889 | |
| CLARK, Phinehas | June 27, 1687 | New Haven, New Haven, Connecticut | April 6, 1772 | | BASSETT, Abigail | May 9, 1715 | |
| CLARK, Phoebe | Abt. 1745 | New Haven, New Haven, Connecticut | 1829 | Watertown, Litchfield, Connecticut | ROBERTS, Ephraim | December 28, 1770 | Watertown, Litchfield, Connecticut |
| CLARK, Priscilla | Abt. 1613 | Westhorpe, Suffolk, Eng | August 12, 1692 | Dedham, Norfolk, MA | COLBURN, Nathaniel | July 25, 1639 | |
| CLARK, Prudence | WFT Est. 1838-1850 | | WFT Est. 1853-1939 | | SNYDER | WFT Est. 1853-1891 | |
| CLARK, Rachel | Abt. 1816 | Ohio | WFT Est. 1817-1910 | | | | |
| CLARK, Rachel | Abt. 1818 | Ohio | WFT Est. 1819-1912 | | | | |
| CLARK, Rebecca | March 1, 1647/48 | Dorchester, Suffolk, Massachusetts | November 11, 1733 | Northampton, Hampshire, Massachusetts | | | |
| CLARK, Rebeckah | WFT Est. 1647-1670 | | WFT Est. 1690-1759 | | WOODRUFF, Samuel | February 1684/85 | Farmington, Hartford, Connecticut |
| CLARK, Richard | WFT Est. 1596-1627 | | WFT Est. 1653-1712 | | UNKNOWN, Alice | August 1643 | Rowley, Essex Co, MA |
| CLARK, Richard | Private | | | | | | |
| CLARK, Riley | Private | | | | | | |
| CLARK, Rose | Abt. 1603 | of Malden, Middlesex, MA | March 24, 1649/50 | Malden, Middlesex, MA | HILLS, Joseph | July 22, 1624 | Great Burstead, Essex, Eng |
| CLARK, Rowland | WFT Est. 1564-1602 | | February 2, 1637/38 | Dedham, MA | (CLARK), Mary | WFT Est. 1604-1632 | |
| CLARK, Rowland | Abt. 1570 | Bedford, Eng | February 2, 1637/38 | Dedham, Norfolk, MA | HOBART, Mary | Abt. 1592 | |
| CLARK, Russell | 1782 | Wallingford, New Haven, Connecticut | May 30, 1817 | | WHEELER, Aurra | WFT Est. 1813-1816 | |
| CLARK, Samuel | | Harrisville, Jefferson Co., NY | | | LEONARD, Sarah | | |
