| Name | Birth date | Relationship with Bruce Hildebrandt |
| Jr., Herman William Schnabel | | 6th cousin once removed |
| Jr., James Dancy | | Husband of the 6th cousin twice removed |
| Jr., John Brommer | January 5, 1938 | 6th cousin once removed |
| Jr., John Patrick Driscoll | | 6th cousin 3 times removed |
| Jr., William John Buck | | 6th cousin twice removed |
| Jückmann, Anna Dorothea | Abt. 1756 | Wife of the 4th great-granduncle |
| Jückmann, Anna Martha | | 2nd cousin once removed |
| Jückmann, Hinrich Joachim | August 16, 1907 | 2nd cousin once removed |
| Jückmann, Jacob | November 25, 1883 | Husband of the 1st cousin twice removed |
| Jückmann, Johannes Heinrich | September 18, 1919 | 2nd cousin once removed |
| Jückmann, Margaretha Katharina | | 2nd cousin once removed |
| Jückmann, Maria Anna | | 2nd cousin once removed |
| Julie, spouse of | | Husband of the 6th cousin twice removed |
| Jüpmann, (Unnamed Child) | November 26, 1783 | 1st cousin 5 times removed |
| Jüpmann, (Unnamed Child) | April 23, 1796 | 1st cousin 5 times removed |
| Jüpmann, Anna Margaretha | December 31, 1787 | 1st cousin 5 times removed |
| Jüpmann, Beecke | May 10, 1780 | 1st cousin 5 times removed |
| Jüpmann, Gesche | June 16, 1791 | 1st cousin 5 times removed |
| Jüpmann, Johann | August 26, 1784 | 1st cousin 5 times removed |
| Jüpmann, Johann Jochen | February 3, 1758 | Husband of the 4th great-grandaunt |
| Jüpmann, Margaretha | September 11, 1777 | 1st cousin 5 times removed |
| Jüpmann, Trine | January 18, 1779 | 1st cousin 5 times removed |
| Kackmann, Magdalena | Abt. 1711 | Wife of the 1st cousin 7 times removed |
| Kagge, Katharina | | Wife of the half 5th cousin twice removed |
| Kahoe, Linda Jo | | Wife of the 7th cousin once removed |
| Kaiser, Catharina Maria | Unknown | Wife of the 5th cousin twice removed |
| Kaiser, Engel | June 16, 1799 | Wife of the 2nd cousin 4 times removed |
| Kalich, Bennie | | Husband of the 2nd cousin |
| Kalich, Connie | | 2nd cousin once removed |
| Kallal, Christopher Jacques | | 2nd cousin twice removed |
| Kallal, Marc Charles | | 2nd cousin twice removed |
| Kallal, Vernon | | Husband of the 2nd cousin once removed |
| Kalman, Jennifer | | 2nd cousin twice removed |
| Kalman, John | | Husband of the 2nd cousin once removed |
| Kalman, Michelle | | 2nd cousin twice removed |
| Karch, Alison Suzanne | | 3rd cousin twice removed |
| Karch, Erin Rebecca | | 3rd cousin twice removed |
| Karch, John Donald | | Husband of the 3rd cousin once removed |
| Karch, Justin Christopher | | 3rd cousin twice removed |
| Karner, Blair Dwight | August 17, 1958 | 3rd cousin once removed |
| Karner, Catlin Renee | | 3rd cousin twice removed |
| Karner, Chad Randall | | 3rd cousin twice removed |
| Karner, Courtney Elisabeth | | 3rd cousin twice removed |
| Karner, Mark Brian | | 3rd cousin once removed |
| Karner, Pamela Joyce | | 3rd cousin once removed |
| Karner, Ruth Ann | | 3rd cousin once removed |
| Karner, Walter John | | Husband of the 3rd cousin |
| Karp, Stella | | Wife of the half 6th cousin once removed |
| Kaspar, Ilona | | 4th cousin once removed |
| Kasper, Bernd Friedrich Albert | | Husband of the 4th cousin |