| Name | Sex | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
| Kitchen, William | Male | Abt. 1763 | Of Bourton On, The Water, Gloucester, England | | | Hanks, Mary | November 13, 1756 | |
| Kitchum, Lydia | Female | | | | | Hurlbut, Thomas | | Wethersfield, Hartford, Connecticut |
| Kitson, Margaret | Female | Abt. 1482 | Wharton, Lancashire, England | | | Washington, John | May 01, 1498 | |
| Kitson, Robert | Male | 1460 | Of, Warton, Lancashire, England | | | ??? | | |
| Kitson, Thomas | Male | 1485 | Hengrave, Suffolk, England | September 11, 1540 | Hengrave, Suffolk, England | Donington, Margaret | Abt. 1535 | |
| Klingler, Catherina Rubbi | Female | | | | | Wolfley, Rudolf | June 15, 1892 | LOGAN, Cache, UT |
| Knapp, Benjamin | Male | | | | | Butler, Elizabeth | Bet. February 28, 1697/98 - February 1698/99 | Greenwich, Fairfield, Conn |
| Knapp, Joshua | Male | | | | | Reynolds, Elizabeth | Bet. March 16, 1685/86 - March 1686/87 | Greenwich, Fairfield, Conn |
| Knapp, Ruth | Female | | | | | Reynolds, John | 1694 | Ct? |
| Knapp, Sarah | Female | | | | | Mead, Ebenezer | | Greenwich, Fairfield, Connecticut |
| Knapp, Sarah | Female | | | | | Huested, Samuel | | |
| Kneeland, Benjamin | Male | | | | | Fuller, Mehitable | 1725 | |
| Knight, Anne | Female | Abt. 1490 | Charwelton, Northamps, Eng | | | Pargiter, Robert | | |
| Knight, Jane | Female | | | | | Clark, Egbert Alonzo | May 06, 1920 | |
| Knight, John | Male | | | | | Langley, Ann | | |
| Knight, John | Male | | | | | Ingersoll, Bathsheba | 1647 | Newbury, Essex, Massachusetts |
| Knight, Survella | Female | | | | | Ellis, Alfred James | March 21, 1928 | |
| Knight, Vinson | Male | | | | | McBride, Martha | July 06, 1826 | Nauvoo, Hncck, IL |
| Knowls, Elizabeth | Female | | | | | Ford, Timothy | 1650 | Fairfield, Fairfield, Conn. |
| Knowlton, Thomas | Male | | | | | Green, Hannah | November 24, 1668 | Ipswich, Essex, Massachusetts |
| Knudsen, Hans | Male | April 20, 1745 | Sonders, Odense, Denmark | January 07, 1826 | Odense, Denmark | Rasmussen, Ana | Abt. 1786 | Odense, Denmark |
| Knudsen, Niels | Male | September 24, 1821 | Naesbyhoved, Brody, Odense, Denmr. | | | Rasmussen, Kirstine | December 11, 1848 | |
| Knyvett, Muriel | Female | | | | | Bell, Edmund | October 30, 1605 | |
| Kockley, John | Male | | | | | Pudsay, Clementia | Abt. 1438 | |
| Kohler, Anna | Female | Abt. 1625 | of Eggiwil, Bern, Switzerland | | | Dubach, Joseph | | |
| Kohler, Elisabeth | Female | | | | | Wolfli, Samuel | December 19, 1892 | Salt Lake City, UT |
| Koons, Alice Augusta | Female | October 12, 1845 | Schenectady, Schenectady, New York | June 24, 1897 | Hale, Carroll, Missouri | Gladwill, David Robertson | October 1868 | |
| Koons, Emma W. | Female | January 12, 1854 | New York, New York, New York | June 28, 1917 | Missouri | Gladwill, John T. | February 27, 1872 | Callaway Co., at David Gladwill's Home, Missouri |
| Kornerup, Frederikke Jensine | Female | | | | | Larsen, Hans | March 13, 1835 | |
| Kral, Diana Maria | Female | | | | | Nelson, John Brent | September 13, 1968 | |
| Krebs, Elsbeth | Female | | | | | Hodler, Hans | | |
| Kyne, John | Male | | | | | Goodspeed, Margaret | | |
| L., Mary | Female | | | | | Strawn, Jabez | | |
| Lamb, Mary | Female | | | | | Sterling, Daniel | | |
| Lamberton, Obedience | Female | | | | | Smith, Samuel | Bet. January 13, 1673/74 - January 1674/75 | New Haven, New Haven, Conn. |
| Lamson, Phebe | Female | | | | | Fiske, Theophilus | July 18, 1700 | Ipswich, Essex Co, MA |
| Lamson, Sarah | Female | | | | | Brown, Cornelius | June 06, 1665 | Reading, Middlesex, Mass |
| Landolf, Anna Marie | Female | | | | | Wolfli, Gottlieb | 1857 | |
| Landon, Hannah | Female | | | | | Vale, John | Bet. February 25, 1714/15 - February 1715/16 | |
| Landon, James | Male | | | | | Vail, Mary | May 1707 | Southold, Long Island, New York |
| Lane, Elizabeth | Female | | | | | Clark, Joseph | Bet. February 11, 1691/92 - February 1692/93 | New Haven, New Haven, Connecticut |
| Lane, Helena-Eleanor | Female | | | | | Brown, Ebenezer | Bet. February 11, 1693/94 - February 1694/95 | New Haven, New Haven, Connecticut |
| Lane, Hester | Female | | | | | Passey, Henry | January 15, 1835 | Strensham, Worcestershire, England |
| Langdon, Joseph | Male | | | | | Root, Susannah | October 01, 1683 | Farmington, Hartford, Connecticut |
| Langley, Ann | Female | Abt. 1590 | Sandy, Bedford, England | July 30, 1677 | Salem, Essex, MA | Ingersoll, Richard | October 20, 1611 | Sandy, Bedford, Eng |
| Langley, Ann Mrs. | Female | Abt. 1552 | Of, Sandy, Bedfordshire, England | Abt. July 29, 1595 | Sandy, Bedford, England | Langley, Thomas | | |
| Langley, Edmund | Male | | | | | | | |
| Langley, Edward | Male | Abt. 1522 | Of, Sandy, Bedfordshire, England | | | Langley, Edward Mrs. | | |
| Langley, Edward Mrs. | Female | Abt. 1526 | Of, Sandy, Bedfordshire, England | | | Langley, Edward | | |
| Langley, John | Male | | | | | | | |