| Name | Birth date | Relationship with Bruce Hildebrandt |
| Klocke, Hans Wilhelm | | 7th cousin once removed |
| Klocke, Hilda Margaretha | | 7th cousin once removed |
| Klug, Anna Catharina | August 12, 1864 | Wife of the 1st cousin twice removed |
| Knoles, Katherine Louise | | 8th cousin |
| Knoles, Timothy Orven | | Husband of the 7th cousin once removed |
| Knopp, Christina Marie | | 2nd cousin twice removed |
| Knopp, Clifford Harold | | Husband of the 2nd cousin |
| Knopp, Delbert Clifford | | 2nd cousin once removed |
| Knopp, Holly Ann | | 2nd cousin twice removed |
| Knopp, Janice Elma | | 2nd cousin once removed |
| Knopp, Jason John | | 2nd cousin twice removed |
| Knopp, John Paul | | 2nd cousin once removed |
| Knopp, Kelly George | | 2nd cousin once removed |
| Knopp, Michael Joseph | | 2nd cousin twice removed |
| Knoth, Martha | 1907 | Wife of the 6th cousin |
| Knudsen, ? | | Husband of the 3rd cousin |
| Knudsen, Borge Uhre | | Husband of the 2nd cousin |
| Knudsen, Heidi Mikala | | 2nd cousin twice removed |
| Knudsen, Jan Uhre | | 2nd cousin once removed |
| Knudsen, John | | 3rd cousin once removed |
| Knudsen, Jonna | | 3rd cousin once removed |
| Knudsen, Karin | | 2nd cousin once removed |
| Knudsen, Lajla | | 3rd cousin once removed |
| Knudsen, Lone Uhre | | 2nd cousin once removed |
| Knudsen, Per | | Husband of the 4th great-grandaunt |
| Knudsen, Rigmor | | Wife of the 2nd cousin once removed |
| Knudsen, Robert | | 3rd cousin once removed |
| Knuppel, Engel Marie | June 29, 1886 | Wife of the 1st cousin twice removed |
| Kobi, Dale | | Husband of the 1st cousin |
| Kobi, Janine | | 1st cousin once removed |
| Kobi, Kayla | | 1st cousin twice removed |
| Kobi, Kevin | | 1st cousin once removed |
| Koehler, Christopher Michael | | Half 7th cousin once removed |
| Koehler, Darcel Kathryn | | Half 7th cousin |
| Koehler, Deborah Lee | | Half 7th cousin |
| Koehler, Denise Estelle | | Half 7th cousin |
| Koehler, Diane Clara | | Half 7th cousin |
| Koehler, Dorothy Suzanne | | Half 6th cousin once removed |
| Koehler, Jason Alfred | | Half 7th cousin once removed |
| Koehler, Louis Hermann | December 5, 1901 | Husband of the half 5th cousin twice removed |
| Koehler, Louis John | | Half 6th cousin once removed |
| Koehler, Michael Edward | | Half 7th cousin |
| Koehler, Nancy Ann | | Half 7th cousin |
| Koehler, Norman Alfred | | Half 7th cousin |
| Koehler, Ruth Lillian | | Half 6th cousin once removed |
| Koehler, Ryan Allen | | Half 7th cousin once removed |
| Koehler, Sandra Kay | | Half 7th cousin |
| Koehler, Theodore Edward | February 5, 1934 | Half 6th cousin once removed |
| Koenig, Ilene | | Wife of the 2nd cousin once removed |
| Kofoed, Hans Christian | | 3rd cousin |