| Name | Birth date | Relationship with Denise Crook |
|---|
| Jewell, Maude | 1877 | Wife of the 1st cousin twice removed |
| Johnson, Allie Rose | June 19, 1988 | 3rd cousin twice removed |
| Johnson, Clint | | 2nd cousin twice removed |
| Johnson, Don | | Husband of the 2nd cousin once removed |
| Johnson, Rick Angelo | March 12, 1954 | Husband of the 3rd cousin once removed |
| Jorenson, Bill | | Husband of the 2nd cousin |
| Jorgenson, Harold | | 2nd cousin once removed |
| Joseph, Christina | 1992 | 1st cousin once removed of the husband |
| Joseph, Paul | 1994 | 1st cousin once removed of the husband |
| Joseph, Rebecca | 1996 | 1st cousin once removed of the husband |
| Joseph, Veronica | 1991 | 1st cousin once removed of the husband |
| Joustra, John Steven | | Husband of the 2nd cousin |
| Joustra, Stephie Lee | March 01, 1985 | 2nd cousin once removed |
| Joy, Gale | | Husband of the 1st cousin once removed |
| Joy, Jeanne | | 2nd cousin |
| Joy, Vicki | | 2nd cousin |
| Jr., Eugene Dewain Cummins | May 30, 1950 | 1st cousin |
| Juanita | | Wife of the 2nd cousin |
| Kate | | Wife of the 1st cousin twice removed |
| Kelly | | Husband of the 2nd cousin once removed |
| Kelly, George | 1877 | Husband of the 1st cousin twice removed |
| Kelly, Grace | | 2nd cousin once removed |
| Kelly, Harold | | 2nd cousin once removed |
| Kelly, Vera | | 2nd cousin once removed |
| Kelly, Victoria | 1985 | 1st cousin once removed of the husband |
| Kelly, Vivin | | 2nd cousin once removed |
| Kern, Jack | | Husband of the grandaunt |
| Ketchum, Gorden | | Husband of the 2nd cousin once removed |
| Ketchum, Mindy JoAnn | | 2nd cousin twice removed |
| Kimberly | | Wife of the 2nd cousin once removed |
| Kirby, Lyle | | Husband of the 1st cousin once removed |
| Kirkey, Clayton | | 2nd cousin once removed |
| Kirkey, Larry | | Husband of the 2nd cousin |
| Kirkey, Mathew | | 2nd cousin once removed |
| Kirkwood, Clair Taylor | August 07, 2002 | 2nd cousin twice removed |
| Kirkwood, Kevin | | Husband of the 2nd cousin once removed |
| Kleiner, Brian Matthew | June 10, 1987 | Grandnephew |
| Kleiner, Matthew | May 24, 1966 | Husband of the niece |
| Kleiner, Megan Nicole | November 24, 1992 | Grandniece |
| Kreisher, Clara | | Wife of the granduncle |
| Kronewetter, David Alan | | 3rd cousin once removed |
| Kronewetter, Robert Carlton | | Husband of the 3rd cousin |
| Krum, George C. | January 13, 1924 | Husband of the aunt |
| Kuster, Adam M. | 1876 | Husband of the grandaunt |
| Kuster, David A. | June 08, 1900 | 1st cousin once removed |
| L., Ann | April 06, 1836 | 2nd great-grandmother |
| Labus, James Brox | | Husband of the 3rd cousin once removed |
| Labus, Sara Elise | | 3rd cousin twice removed |
| LaFray, Arlene | November 24, 1947 | 2nd cousin |
| LaFray, Ilene | November 24, 1947 | 2nd cousin |
