| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 27th cousin | LVI | 28 |
| 25th cousin 5 times removed | LVII | 31 |
| 24th cousin 7 times removed | LVII | 32 |
| 27th cousin once removed | LVII | 29 |
| 26th cousin 3 times removed | LVII | 30 |
| 23rd cousin 9 times removed | LVII | 33 |
| 27th cousin twice removed | LVIII | 30 |
| 25th cousin 6 times removed | LVIII | 32 |
| 24th cousin 8 times removed | LVIII | 33 |
| 26th cousin 4 times removed | LVIII | 31 |
| 28th cousin | LVIII | 29 |
| 27th cousin 3 times removed | LIX | 31 |
| 26th cousin 5 times removed | LIX | 32 |
| 25th cousin 7 times removed | LIX | 33 |
| 28th cousin once removed | LIX | 30 |
| 24th cousin 9 times removed | LIX | 34 |
| Half 26th cousin 6 times removed | LX | 33 |
| 27th cousin 4 times removed | LX | 32 |
| 26th cousin 6 times removed | LX | 33 |
| 28th cousin twice removed | LX | 31 |
| 29th cousin | LX | 30 |
| 25th cousin 8 times removed | LX | 34 |
| 26th cousin 7 times removed | LXI | 34 |
| 29th cousin once removed | LXI | 31 |
| 27th cousin 5 times removed | LXI | 33 |
| 28th cousin 3 times removed | LXI | 32 |
| 25th cousin 9 times removed | LXI | 35 |
| 27th cousin 6 times removed | LXII | 34 |
| 29th cousin twice removed | LXII | 32 |
| 28th cousin 4 times removed | LXII | 33 |
| 28th cousin 5 times removed | LXIII | 34 |
| 29th cousin 3 times removed | LXIII | 33 |
| 29th cousin 4 times removed | LXIV | 34 |
| 30th cousin twice removed | LXIV | 33 |
| 28th cousin 6 times removed | LXIV | 35 |
| Johnson, Pascal Greenfield | 6th great-granduncle | X | 9 |
| 10th cousin 7 times removed | XXIX | 18 |
| 9th cousin 9 times removed | XXIX | 19 |
| 10th cousin 8 times removed | XXX | 19 |
| 10th cousin 11 times removed | XXXIII | 22 |
| 11th cousin 10 times removed | XXXIV | 22 |
| 13th cousin 6 times removed | XXXIV | 20 |
| 12th cousin 8 times removed | XXXIV | 21 |
| 14th cousin 5 times removed | XXXV | 20 |
| 11th cousin 11 times removed | XXXV | 23 |
| 13th cousin 7 times removed | XXXV | 21 |
| 12th cousin 9 times removed | XXXV | 22 |
| 12th cousin 10 times removed | XXXVI | 23 |
| 14th cousin 6 times removed | XXXVI | 21 |
| Half 12th cousin 10 times removed | XXXVI | 23 |