| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 6th cousin 6 times removed | XX | 13 |
| 8th cousin twice removed | XX | 11 |
| 6th cousin 7 times removed | XXI | 14 |
| 9th cousin once removed | XXI | 11 |
| 7th cousin 6 times removed | XXII | 14 |
| 10th cousin | XXII | 11 |
| 7th cousin 7 times removed | XXIII | 15 |
| 10th cousin once removed | XXIII | 12 |
| 8th cousin 5 times removed | XXIII | 14 |
| 8th cousin 6 times removed | XXIV | 15 |
| 11th cousin | XXIV | 12 |
| 10th cousin 3 times removed | XXV | 14 |
| Half 29th cousin once removed | LXI | 31 |
| 30th cousin | LXII | 31 |
| 28th cousin 5 times removed | LXIII | 34 |
| 30th cousin once removed | LXIII | 32 |
| 30th cousin twice removed | LXIV | 33 |
| 30th cousin 3 times removed | LXV | 34 |
| Combs, Nancy Richardson | 4th great-grandaunt | VIII | 7 |
| 1st cousin 7 times removed | XI | 9 |
| Combs, Nancy Stacy | 4th great-grandaunt | VIII | 7 |
| 2nd cousin 5 times removed | XI | 8 |
| Combs, Napoleon Bonaparte Richardson | 4th great-granduncle | VIII | 7 |
| 1st cousin 7 times removed | XI | 9 |
| Combs, Nicholas Harding | 5th great-granduncle | IX | 8 |
| 6th great-granduncle | X | 9 |
| Combs, Paulina Or Perlina Stacy | 4th great-grandaunt | VIII | 7 |
| 2nd cousin 5 times removed | XI | 8 |
| Combs, Polly Ann Stacy | 4th great-grandaunt | VIII | 7 |
| 2nd cousin 5 times removed | XI | 8 |
| Combs, Polly Combs | 3rd great-grandaunt | VII | 6 |
| 3rd cousin 4 times removed | XII | 8 |
| 2nd cousin 6 times removed | XII | 9 |
| Combs, Preston | 2nd great-granduncle | VI | 5 |
| 4th cousin 3 times removed | XIII | 8 |
| 3rd cousin 5 times removed | XIII | 9 |
| Combs, Preston Richardson | 4th great-granduncle | VIII | 7 |
| 1st cousin 7 times removed | XI | 9 |
| Combs, Rebecca Richardson | 4th great-grandaunt | VIII | 7 |
| 1st cousin 7 times removed | XI | 9 |
| Combs, Sarah "Sallie" Richardson | 4th great-grandaunt | VIII | 7 |
| 1st cousin 7 times removed | XI | 9 |
| Combs, Sarah "Sally" Stacy | 4th great-grandaunt | VIII | 7 |
| 2nd cousin 5 times removed | XI | 8 |
| Combs, Sarah Richardson | 6th great-grandaunt | X | 9 |
| 7th great-grandaunt | XI | 10 |
| Combs, Shadrack "Shad" Nance | 5th great-granduncle | IX | 8 |
| 1st cousin 6 times removed | X | 8 |
| Combs, Tabitha Richardson | 4th great-grandaunt | VIII | 7 |
| 1st cousin 7 times removed | XI | 9 |