| Name | Birth date | Relationship with Bruce Hildebrandt |
|---|
| Koss, Peter | | Husband of the 8th cousin |
| Köster, Gerd Hinrich | March 23, 1804 | Half 1st cousin 5 times removed |
| Köster, Johann Hinrich | March 13, 1766 | Husband of the half 4th great-grandaunt |
| Köster, Metta Christina | September 22, 1807 | Half 1st cousin 5 times removed |
| Kotteman, Elaine | | Wife of the half 6th cousin once removed |
| Kozinski, Deann | | Wife of the half 6th cousin once removed |
| Kralund, Henrik Hřjgrav | | 2nd cousin |
| Kralund, Peer | | 1st cousin once removed |
| Kramer, Diane Dramer | | 6th cousin twice removed |
| Kramer, Edward | May 26, 1930 | Husband of the 6th cousin once removed |
| Kramer, Philip Edward | | 6th cousin 3 times removed |
| Kramer, Steven Edward | | 6th cousin twice removed |
| Krauth, Alfred | | 5th cousin |
| Krauth, Alfred | November 21, 1902 | Husband of the 4th cousin once removed |
| Krauth, Erwin | | 5th cousin once removed |
| Krauth, Gunther Heinrich | | 5th cousin once removed |
| Krauth, Heinz | | 5th cousin once removed |
| Krauth, Karl-Heinz | | 5th cousin |
| Krebs, Albert | | 1st cousin once removed of the ex-wife |
| Krebs, Anna | | Grandaunt of the ex-wife |
| Krebs, August | | Granduncle of the ex-wife |
| Krebs, Bertha | | Grandaunt of the ex-wife |
| Krebs, Donald | | Uncle of the ex-wife |
| Krebs, Emil Edward | November 19, 1898 | Grandfather of the ex-wife |
| Krebs, Harold | | Uncle of the ex-wife |
| Krebs, Helena | | Grandaunt of the ex-wife |
| Krebs, Howard | | 1st cousin once removed of the ex-wife |
| Krebs, Irma | August 8, 1926 | 1st cousin once removed of the ex-wife |
| Krebs, Jean | | 1st cousin once removed of the ex-wife |
| Krebs, Lawrence | | 1st cousin once removed of the ex-wife |
| Krebs, Lois Marguerite | | Mother of the ex-wife |
| Krebs, Marie | | Grandaunt of the ex-wife |
| Krebs, Martha | | Grandaunt of the ex-wife |
| Krebs, Martin | | Granduncle of the ex-wife |
| Krebs, Martin Albert | January 28, 1862 | Great-grandfather of the ex-wife |
| Krebs, Minnie | | Grandaunt of the ex-wife |
| Krebs, Otto | April 6, 1891 | Granduncle of the ex-wife |
| Krebs, Scottie | | Aunt of the ex-wife |
| Kreiling, Lisa Tierney | | 6th cousin 3 times removed |
| Kreiling, Mathew Christian | | 6th cousin 3 times removed |
| Kreiling, Peter | | Husband of the 6th cousin twice removed |
| Krieg, Kathy Lynne | | Wife of the 3rd cousin once removed |
| Kriett, Donald | | Husband of the 8th cousin twice removed |
| Kring, Else | | Wife of the 2nd cousin |
| Kristensen, Lissi | | Wife of the 1st cousin once removed |
| Kroger, Inken | | 6th cousin 3 times removed |
| Kroger, Paul | | Husband of the 6th cousin twice removed |
| Kroger, Steffen | | 6th cousin 3 times removed |
| Kuchenbecker, Gunther | | Husband of the 4th cousin |
| Kuck, Kathe | January 10, 1905 | Wife of the half 5th cousin twice removed |
