| Name | Relationship with Steven Prater | Civil | Canon |
| Bratcher, Callie | Wife of the great-granduncle | | |
| Bratcher, Samuel Forrest | Husband of the great-grandaunt | | |
| Brauernfeind, Mary Amanda | Wife of the 1st cousin 3 times removed | | |
| Breeding, Ida | 3rd cousin 4 times removed | XII | 8 |
| Breeding, Jeff | Husband of the 2nd cousin 5 times removed | | |
| Breeding, Kate | 3rd cousin 4 times removed | XII | 8 |
| Breeding, Tucker | 3rd cousin 4 times removed | XII | 8 |
| Breithaupt, Rebecah Ruth | Wife of the 4th cousin twice removed | | |
| Brenda | Wife of the 5th cousin twice removed | | |
| Brice, William | Husband of the 2nd cousin 5 times removed | | |
| Brock, Elizabeth H. | Wife of the half 2nd great-granduncle | | |
| Brooks, Eugenia A. | 1st cousin 4 times removed | VIII | 6 |
| Brooks, Richard Lewis | Husband of the 2nd cousin once removed | | |
| Brooks, Samuel Rufus | Husband of the 3rd great-grandaunt | | |
| Brooks, Thomas | 1st cousin 4 times removed | VIII | 6 |
| Brown, Alexander | 6th great-grandfather | VIII | 8 |
| Brown, Catharine | 12th great-grandmother | XIV | 14 |
| Brown, Charles Julious | 5th cousin twice removed | XIV | 8 |
| Brown, Daniel | 6th great-granduncle | X | 9 |
| Brown, George | 6th great-granduncle | X | 9 |
| Brown, James Dale | 5th cousin twice removed | XIV | 8 |
| Brown, Janet | 5th great-grandmother | VII | 7 |
| Brown, Julious F. | Husband of the 4th cousin 3 times removed | | |
| Brown, Lucretia | 5th great-grandaunt | IX | 8 |
| Brown, Terra | Wife of the 2nd cousin | | |
| Brown, Virginia Ann | 5th cousin twice removed | XIV | 8 |
| Brown, William | 7th great-grandfather | IX | 9 |
| Brown, William Arthur | 5th cousin twice removed | XIV | 8 |
| Browne, Jane | 9th great-grandaunt | XIII | 12 |
| Browne, Mary | 9th great-grandmother | XI | 11 |
| Brumley, James Riley | Husband of the great-grandaunt | | |
| Brunson, Sarah Ann | Wife of the 2nd cousin 5 times removed | | |
| Bryan, Winnefred | Wife of the half 1st cousin 5 times removed | | |
| Bryant, Elizabeth | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Georgia | 3rd cousin 4 times removed | XII | 8 |
| Bryant, James P. | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Margary (Tood) | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Mary A. | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Maude | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Maybelle | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Myrtle Lewis | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Ollie | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Otis | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Ruth | 3rd cousin 4 times removed | XII | 8 |
| Bryant, Thadius Young | Husband of the 2nd cousin 5 times removed | | |
| Bryant, Tobe B. | 3rd cousin 4 times removed | XII | 8 |
| Burbach, Erwin Edward | 2nd cousin twice removed | VIII | 5 |
| Burbach, Lillian | Wife of the 1st cousin 3 times removed | | |
| Burbach, Louis Frederick | Husband of the 1st cousin 3 times removed | | |
| Burbach, Louis Robert | 2nd cousin twice removed | VIII | 5 |