| Name | Birth date | Death date | Birth location | Death location | Spouse |
| King, Veon [twin] | | | | | |
| King, Violla | | | | | |
| Knalfec, Agnes "Aggie" | November 24, 1924 | | | | Trontel, Edward |
| Knyvet, Margaret | | | | | Chamberlain, Richard |
| Kolvitz, Karen | December 07, 1945 | | Everett, WA | | |
| Kolvitz, William | | | | | Chamberlin, Isabell |
| Kucler, Bobby | | | | | Trontel, Marge |
| Kucler, Boy1 | | | | | |
| Kucler, Boy1 | | | | | |
| Kucler, Girl1 | | | | | |
| Kucler, Girl1 | | | | | |
| Kucler, Janet | | | | | |
| Kuehl, Robert | | | | | Biegert, Belinda Jane |
| Laugenom, daughter 1 | | | | | |
| Laugenom, daughter 2 | | | | | |
| Laugenom, John | | | | | |
| Laugenom, unknown | | | | | Eakle, Georgia |
| Laura | | | | | Moody, Scott Arthur |
| Le Chamberlaine, Rad | Abt. 1145 | 1234 | | | |
| Le Chamberlaine, Richard | Bef. 1319 | | | Stoke by Neyland, England | unknown, Alice |
| Le Chamberlaine, Robert | Abt. 1144 | | | | |
| Le Chamberlaine, Roger | Bef. 1275 | | | | unknown, Katherine |
| Le Chamberlaine, Roger | Bef. 1341 | | Stoke by Neyland, England | | unknown, Katherine |
| Le Chamberlaine, Thomas, Sir | Abt. 1200 | | | | |
| Ledbetter, Pearl | | | | | Crooks, Richard |
| LeDuc, Beverly Jean | | | | | Thompson, Lowell Arthur |
| Leonard, Judy Adelle | | | | | Lowe, Bradley Leland |
| Lewis, Laura E. | | | | | Chamberlin, Joseph L. |
| Lillquist, Edwin | May 21, 1955 | | | | Gausman, Jean |
| Lillquist, Karl | March 22, 1961 | | | | |
| Lillquist, Leslie | | | | | Ring, Karla Jean |
| Lillquist, Victor | January 17, 1957 | | | | Kerr, Susan |
| Loflin, Margaret Jean | | | | | Chamberlain, David Darwin |
| Lopez, Evelyn | | | | | Ostien, Tom |
| Lovell, Deborah Ann | April 06, 1958 | | Spokane, WA | | Engle, Douglas |
| Lovell, Jon Stanley | December 26, 1932 | | Dilton, MT | | Chamberlin, Marlil Ann |
| Lovell, Michelle Lynne | July 08, 1960 | | Spokane, WA | | |
| Lovell, Shawn Damon | May 30, 1962 | | Seattle, WA | | |
| Lowe, Bradley Leland | July 18, 1935 | February 08, 1976 | Colfax, Whitman, WA | Seattle, WA | Leonard, Judy Adelle |
| Lowe, Christopher Lee (adopted) | July 18, 1972 | | | | |
| Lowe, Christopher Nathaniel | January 13, 1961 | | Seattle, WA | | |
| Lowe, Garry Dale | March 23, 1940 | | | | Patricelli, Theresa |
| Lowe, Judson Nathaniel | | January 26, 1947 | | Pendleton, OR | Johnson, Joyce Leland |
| Lowe, Kelly Lynn | March 12, 1958 | | | | Tyler, Rodney |
| Lowe, Larry Stuart | March 13, 1938 | August 28, 1938 | Colfax, Whitman, WA | Colfax, Whitman, WA | |
| Lowe, Laurie Lynne | August 01, 1962 | | Moscow, Latah, ID | | |
| Lowe, Marco Mathew | November 07, 1972 | | | | |
| Lowe, Marta Theresa | February 12, 1971 | | | | |
| Lowe, Mason Dale | April 01, 1974 | | | | |
| Lowe, Michael Craig | July 24, 1942 | | Colfax, Whitman, WA | | Birr, Constance Rita |