| Name | Birth date | Relationship with Bruce Hildebrandt |
| Bolt, Nathaniel Phillip | | 3rd cousin twice removed |
| Bolt, Randy Gene | | 3rd cousin once removed |
| Bolt, Travis Dean | | Husband of the 3rd cousin |
| Bolze, Wanda | | Wife of the 2nd cousin |
| Bookers, Monique | | Wife of the 2nd cousin once removed |
| Borchers, Margareta | February 15, 1811 | Wife of the 2nd cousin 4 times removed |
| Borchers, Marie | June 5, 1865 | Wife of the 1st cousin twice removed |
| Borstelmann, Anna | | Wife of the 3rd cousin once removed |
| Borstelmann, Erna Anna Gesche | | Wife of the 6th cousin twice removed |
| Bösch, Catharina Margaretha | March 11, 1845 | Wife of the 4th cousin 3 times removed |
| Bösch, Susanna | November 15, 1811 | Wife of the 5th cousin 3 times removed |
| Bosen, Margaretha | August 21, 1852 | Wife of the 1st cousin 3 times removed |
| Böttcher, Margaretha | June 1789 | 3rd great-grandmother |
| Bowe, Anna Gesche | April 3, 1894 | Wife of the 4th cousin twice removed |
| Bowers, Michael William | | Partner of the sister |
| Braack, Martha Adele | December 20, 1893 | Wife of the 5th cousin 3 times removed |
| Bracken, Hubert D. | March 10, 1933 | Husband of the 3rd cousin |
| Bracken, Theresa Marie | | 3rd cousin once removed |
| Bramer, Lee | | Husband of the 3rd cousin |
| Bramley, Doris | | Wife of the 2nd cousin |
| Brandt, Christina Margaretha | February 22, 1815 | Wife of the 4th cousin 4 times removed |
| Brandt, Engel | July 4, 1831 | Wife of the 2nd cousin 4 times removed |
| Brandt, Lütje | January 11, 1673/74 | 1st cousin 9 times removed |
| Brandt, Magdalena | September 25, 1718 | 2nd cousin 8 times removed |
| Brandt, Meta Margareta | | Wife of the 4th cousin once removed |
| Brandt, Metta | June 24, 1809 | Wife of the 2nd cousin 4 times removed |
| Brandt, Peter | Unknown | Husband of the 5th great-grandmother |
| Brandt, Vester | Abt. 1638 | Husband of the 8th great-grandaunt |
| Brashear, Evelyn Faye | | Wife of the 3rd cousin |
| Braun | | Husband of the 2nd cousin once removed |
| Braun, Caroline Marie | December 28, 1886 | Wife of the granduncle |
| Bream, Judith Grace | | Wife of the 4th cousin |
| Bredehöft, (Unnamed Child) | October 22, 1825 | 3rd cousin 4 times removed |
| Bredehöft, (Unnamed Child) | May 25, 1826 | 3rd cousin 4 times removed |
| Bredehöft, Adelheit | November 20, 1779 | 3rd cousin 5 times removed |
| Bredehoft, Alicia | | 8th cousin |
| Bredehoft, Alvin William Lincoln | February 11, 1909 | 6th cousin twice removed |
| Bredehoft, Amy | | 7th cousin once removed |
| Bredehöft, Anke Doris Margareta | | 3rd cousin |
| Bredehöft, Anna | July 11, 1866 | 4th cousin 3 times removed |
| Bredehöft, Anna Catharina | May 17, 1827 | 3rd cousin 4 times removed |
| Bredehoft, Anna Katherina Marie | November 23, 1889 | 5th cousin twice removed |
| Bredehöft, Anna Margaretha | October 4, 1815 | 3rd cousin 4 times removed |
| Bredehöft, Anna Maria | September 24, 1787 | 3rd cousin 5 times removed |
| Bredehoft, Anna Marie | July 10, 1906 | 3rd cousin once removed |
| Bredehoft, Annette Louise | | 7th cousin once removed |
| Bredehoft, Bethany | | 7th cousin once removed |
| Bredehoft, Carl Arnold | November 2, 1921 | 6th cousin twice removed |
| Bredehöft, Caroline Catherine | June 24, 1867 | Wife of the 4th cousin 3 times removed |
| Bredehöft, Catharina Margaretha | October 13, 1823 | 4th cousin 4 times removed |