| Name | Birth date | Relationship with Bruce Hildebrandt |
|---|
| Jackson, Hannah Elizabeth | | 3rd cousin twice removed |
| Jackson, Jerry John | | Ex-husband of the 3rd cousin once removed |
| Jacobsen, Bent Leo Frank | | 2nd cousin once removed |
| Jacobsen, Edel Frank | | 2nd cousin once removed |
| Jacobsen, Ingrid Bonrud | | 3rd cousin |
| Jacobsen, Jørgen Bonrud | | 3rd cousin |
| Jacobsen, Karl Peder | | Husband of the 1st cousin twice removed |
| Jacobsen, Kirsten Bonrud | | 3rd cousin |
| Jacobsen, Lilly Frank | | 2nd cousin once removed |
| Jacobsen, Niels | | Husband of the 6th great-grandaunt |
| Jacobsen, Solveig Frank | | 2nd cousin once removed |
| Jacobsen, Villy Frank | | 2nd cousin once removed |
| Jacqueline | | Wife of the 2nd cousin |
| Jaegels, Jeremy | | 2nd cousin twice removed |
| Jaegels, Joshua | | 2nd cousin twice removed |
| Jaegels, Phillip | | Husband of the 2nd cousin once removed |
| Jakobsdatter, Anna Sophie | | 5th great-grandmother |
| Jakobsen, Christian | | Husband of the 1st cousin 3 times removed |
| Jandura, Michael John | | Husband of the 7th cousin once removed |
| Jansen, Kirsten Billeskov | | Wife of the 2nd cousin once removed |
| Jenkins, Jeremy Wayne | | 8th cousin once removed |
| Jenkins, Joshua Michael | | 8th cousin once removed |
| Jenkins, Raymond Allen | | Husband of the 8th cousin |
| Jenkins, Shauna Rae | | 8th cousin once removed |
| Jensdatter, Inger | May 1747 | 5th great-grandmother |
| Jensdatter, Karen | 1751 | Half 5th great-grandaunt |
| Jensdatter, Karen | 1793 | 3rd great-grandaunt |
| Jensdatter, Kirsten | | Half 5th great-grandaunt |
| Jensdatter, Maren | 1794 | 3rd great-grandaunt |
| Jensdatter, Margrete | | Wife of the 4th great-grandfather |
| Jensdatter, Sofie | 1666 | 7th great-grandmother |
| Jensdatter, Sofie | 1726 | 5th great-grandmother |
| Jensdatter, Sofie | 1798 | 3rd great-grandaunt |
| Jensdatter, Valborg | 1749 | Half 5th great-grandaunt |
| Jensen, (Jaeger) Jens | 1893 | Husband of the 1st cousin twice removed |
| Jensen, ? | 1736 | 5th great-grandaunt |
| Jensen, Alfred | August 1, 1893 | Husband of the 1st cousin twice removed |
| Jensen, Amalie | 1885 | Wife of the 1st cousin twice removed |
| Jensen, Anja | | 3rd cousin once removed |
| Jensen, Bent Ove | | Husband of the 3rd cousin |
| Jensen, Bernhard | 1925 | 2nd cousin once removed |
| Jensen, Bertel | March 20, 1769 | 4th great-grandfather |
| Jensen, Bjarne | | 3rd cousin once removed |
| Jensen, Charlotte Hjelm Meelby | | Wife of the 2nd cousin |
| Jensen, Christen Godtfred | | 2nd cousin once removed |
| Jensen, Christina | | 3rd cousin once removed |
| Jensen, Christoffer | | 6th great-grandfather |
| Jensen, David | 1754 | Half 5th great-granduncle |
| Jensen, Erna | | 3rd cousin |
| Jensen, Gunhild Kirstine | | 2nd cousin once removed |
