| Name | Birth date | Death date | Spouse | Marriage date |
| KOLLMANN, Joseph George | Private | | KOLLMANN), Cookie (Unknown Wife Of George | Private |
| KOOLWYK, Pietertje | WFT Est. 1789-1812 | WFT Est. 1834-1900 | KARREMAN, Teunis | WFT Est. 1806-1834 |
| KORDISCH, ? | Unknown | | SZCZEPANEK, Julianna | |
| KORTGE, Christoph Gottfried | 1850 | 1929 | SCHERER, Phebe Philipina | |
| KOSTKA, Jana | Private | | WILSON, Leonard Warren,Jr. | Private |
| KREMER, Frank | Private | | SMITH, Carolyn | Private |
| KREMER, Krystal Renay | Private | | | |
| KRIBBS, Amy Jo | Private | | | |
| KRIBBS, Cynthia Jane | Private | | COMBS, Ronald Allen, Sr. | Private |
| KRIBBS, Eleanor Anne | Private | | MEYER, Michael Allen | Private |
| KRIBBS, Harry Conser | 20 November 1916 | 28 May 1962 | EVANS, Marion O'Neal | 7 December 1942 |
| KRIBBS, Joseph Edgar | WFT Est. 1865-1894 | WFT Est. 1919-1979 | CONSER, Annabell | WFT Est. 1906-1938 |
| KRUEGER, William | Private | | GIELOW, Karen | Private |
| KUCHENMEISTER, Dorothea | WFT Est. 1805-1826 | WFT Est. 1849-1914 | LEIDECKER, Frederick Wilhelm Christian | WFT Est. 1827-1861 |
| KUESTER, Sharon Ann | Private | | WILSON, Michael Allen | Private |
| KUMPFER, Susan | Private | | WILSON, David Craig | Private |
| KURTH, Stephen | Private | | MEYER, Elizabeth Anne | Private |
| KURTZ, Amelia Lydia | WFT Est. 1827-1846 | WFT Est. 1862-1931 | MILLER, Johan Peter | WFT Est. 1862-1888 |
| KURTZ, Elma Irene | 4 March 1892 | 26 December 1984 | FLEMING, David Elmer | 22 March 1917 |
| KYES, Dorothy | 24 April 1925 | | HARDT, William Hirning | |
| LAFLAM, Lucille A. | | | MENGES, Robert Arno | 26 July 1944 |
| LAMB, Doris Jean | Private | | STEWART, William Joseph | Private |
| LAMB, Gloria Patria | Private | | ERVIN, Covert Lee | Private |
| LAMB, Maxine Katherine | Private | | NACK, Robert Auther | Private |
| LAMB, Raymond Eugene | Private | | KENSELL, Nan Viola Rosamond | Private |
| LAMB, Walter | WFT Est. 1862-1891 | WFT Est. 1916-1976 | ELLIS, Cleo Patria | WFT Est. 1903-1935 |
| LANDESS, Jacob | WFT Est. 1811-1838 | WFT Est. 1863-1924 | MCLAUGHLIN, Mary | 17 October 1858 |
| LANDESS, William | WFT Est. 1809-1829 | WFT Est. 1843-1915 | SANDERSON, Elizabeth | WFT Est. 1840-1843 |
| LANGE, Catherine Dorothea Sophie | 1816 | 1885 | GAEDE, Gottfried Heinrich | WFT Est. 1844-1871 |
| LANHAM, Elizabeth "Betsy" | 17 November 1808 | 30 December 1877 | CHAPLIN, Rueben | WFT Est. 1823-1852 |
| LANHAM, Jerry Lee | Private | | DECKER, Linda Carol | Private |
| LANHAM, Jerry Lee,Jr. | Private | | | |
| LANHAM, Nancy | WFT Est. 1787-1807 | WFT Est. 1811-1891 | CHAPLIN, John | |
| LANHAM, Sherry Lynette | Private | | | |
| LANNAN, Rose Ann | Private | | BUTLER, Francis Ambrose | Private |
| LARSEN, Anton | WFT Est. 1862-1889 | WFT Est. 1868-1968 | | |
| LARSEN, Carrie | WFT Est. 1862-1889 | WFT Est. 1867-1971 | | |
| LARSEN, Frank | WFT Est. 1848-1875 | WFT Est. 1899-1962 | NELSEN, Carrie (Karen) | February 1894 |
| LARSEN, Mollie C. | 12 August 1877 | 6 February 1966 | OLSEN, Alfred M. | 1907 |
| LARSEN, Niels | June 1843 | 1896 | CHRISTOFFERSON, Mattie Sophia | WFT Est. 1859-1885 |
| LARSEN, Peter | WFT Est. 1862-1889 | WFT Est. 1868-1968 | | |
| LARSEN, William | WFT Est. 1862-1889 | WFT Est. 1868-1968 | | |
| LAUFFER, Elizabeth | Abt. 1709 | WFT Est. 1740-1803 | GLATTFELDER, Casper | WFT Est. 1740-1768 |
| LAWHORN, Dee Dee | Private | | CHANDLER, Adam Douglas | Private |
| LAWSON, Julie Ann | Private | | MINK, Phillip Loyd | Private |
| LAWSON, UNK | | | BIRKHEAD, Bessie | |
| LAYER, Dora Mary Louise | 14 December 1885 | 4 September 1971 | SMITH, Homer Devolkert | 19 March 1907 |
| LAYER, Emma L. | | | MENGES, John William II | 20 September 1905 |
| LAYHER, Gustav C. | 24 March 1854 | 18 May 1928 | TILKER, Caroline Dora | 10 September 1882 |
| LAYHER, Laura Johanna Jacobine | 23 July 1888 | 16 June 1949 | | |