| Name | Birth date | Relationship with Bruce Hildebrandt |
|---|
| Brunkhorst, Robert | October 26, 1929 | Husband of the half 6th cousin once removed |
| Bruns, Elke | | Wife of the 6th cousin twice removed |
| Buchanan, Lydia | | Wife of the 6th cousin once removed |
| Buck, Anna | November 13, 1901 | 6th cousin |
| Buck, Anna Margaretha Katherina | August 2, 1900 | 6th cousin |
| Buck, Bonnie | | 6th cousin twice removed |
| Buck, Cevin-Joe | | 6th cousin 3 times removed |
| Buck, Deborah Ann | | 6th cousin twice removed |
| Buck, Denise Helene | | 6th cousin twice removed |
| Buck, Elise Margrethe | August 11, 1904 | 6th cousin |
| Buck, Gisela | | 6th cousin twice removed |
| Buck, Hermann Wilhelm Heinrich | March 13, 1868 | Husband of the 5th cousin once removed |
| Buck, Hinrich | December 3, 1898 | 6th cousin |
| Buck, Jeanetta | | Wife of the 2nd cousin |
| Buck, Lisa | May 19, 1957 | 6th cousin twice removed |
| Buck, Martin | | 6th cousin twice removed |
| Buck, Martin | June 20, 1893 | 6th cousin |
| Buck, Mathilde Catherine | August 27, 1907 | 6th cousin |
| Buck, Otto | September 20, 1894 | 6th cousin |
| Buck, Robert | | 6th cousin once removed |
| Buck, Sophie Wilhelmine | May 29, 1892 | 6th cousin |
| Buck, Susan | | 6th cousin 3 times removed |
| Buck, Wilhelm | September 9, 1929 | 6th cousin once removed |
| Buck, Wilhelm Diedrich | August 19, 1909 | 6th cousin |
| Buck, Willam John III | | 6th cousin 3 times removed |
| Buck, William John | | 6th cousin once removed |
| Buckley, Jennifer Katherine | | 1st cousin once removed |
| Budau, Eleanor | | 1st cousin |
| Budau, Ernst | | 1st cousin |
| Budau, Helmet | | Husband of the aunt |
| Budau, Linda | | 1st cousin |
| Budau, Margaret | | 1st cousin |
| Budau, Rosemarie | | 1st cousin |
| Budion, Richard Edward | | 4th cousin twice removed |
| Budion, Richard Robert | | Husband of the 4th cousin once removed |
| Bulk, Debra Ann | | Wife of the 3rd cousin once removed |
| Bullen, Carol Elizabeth | | 6th cousin once removed |
| Bullen, Karen Ann | | 6th cousin once removed |
| Bullen, William | Unknown | Husband of the 6th cousin |
| Bullock, Douglas Arvine | | Husband of the 3rd cousin once removed |
| Bullock, Kimberly Michelle | | 3rd cousin twice removed |
| Bullock, Nicole Marie | | 3rd cousin twice removed |
| Bullwinkel, Karin | | Wife of the 6th cousin twice removed |
| Bunte, Eckhard | | 4th cousin once removed |
| Bunte, Fritz Martin Herbert | | Husband of the 4th cousin |
| Bunte, Herbert Hildebrandt | | 4th cousin once removed |
| Burchardt, Judith Ann | | 3rd cousin once removed |
| Burchardt, Kenneth Harlan | | Husband of the 3rd cousin |
| Burfeind, Alexander Diederich | November 21, 1821 | Half 2nd great-granduncle |
| Burfeind, Alheit | August 15, 1749 | 4th great-grandaunt |
