| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 22nd cousin 8 times removed | LIV | 31 |
| 24th cousin 4 times removed | LIV | 29 |
| 23rd cousin 7 times removed | LV | 31 |
| 22nd cousin 9 times removed | LV | 32 |
| 21st cousin 11 times removed | LV | 33 |
| 24th cousin 5 times removed | LV | 30 |
| 25th cousin 3 times removed | LV | 29 |
| 20th cousin 13 times removed | LV | 34 |
| Half 22nd cousin 10 times removed | LVI | 33 |
| 23rd cousin 8 times removed | LVI | 32 |
| 22nd cousin 10 times removed | LVI | 33 |
| 24th cousin 6 times removed | LVI | 31 |
| 25th cousin 4 times removed | LVI | 30 |
| 21st cousin 12 times removed | LVI | 34 |
| 22nd cousin 11 times removed | LVII | 34 |
| 23rd cousin 9 times removed | LVII | 33 |
| 21st cousin 13 times removed | LVII | 35 |
| 24th cousin 7 times removed | LVII | 32 |
| 25th cousin 5 times removed | LVII | 31 |
| 23rd cousin 10 times removed | LVIII | 34 |
| 24th cousin 8 times removed | LVIII | 33 |
| 25th cousin 6 times removed | LVIII | 32 |
| 24th cousin 9 times removed | LIX | 34 |
| 25th cousin 7 times removed | LIX | 33 |
| Johnson, Samuel Hurd Ford | 8th great-grandfather | X | 10 |
| 8th cousin 9 times removed | XXVII | 18 |
| 7th cousin 11 times removed | XXVII | 19 |
| 8th cousin 10 times removed | XXVIII | 19 |
| 8th cousin 13 times removed | XXXI | 22 |
| 9th cousin 12 times removed | XXXII | 22 |
| 11th cousin 8 times removed | XXXII | 20 |
| 10th cousin 10 times removed | XXXII | 21 |
| 12th cousin 7 times removed | XXXIII | 20 |
| 9th cousin 13 times removed | XXXIII | 23 |
| 11th cousin 9 times removed | XXXIII | 21 |
| 10th cousin 11 times removed | XXXIII | 22 |
| 10th cousin 12 times removed | XXXIV | 23 |
| 12th cousin 8 times removed | XXXIV | 21 |
| Half 10th cousin 12 times removed | XXXIV | 23 |
| 11th cousin 10 times removed | XXXIV | 22 |
| Half 12th cousin 8 times removed | XXXIV | 21 |
| 11th cousin 11 times removed | XXXV | 23 |
| 12th cousin 9 times removed | XXXV | 22 |
| 13th cousin 7 times removed | XXXV | 21 |
| 10th cousin 13 times removed | XXXV | 24 |
| Half 12th cousin 9 times removed | XXXV | 22 |
| Half 11th cousin 11 times removed | XXXV | 23 |
| Half 10th cousin 13 times removed | XXXV | 24 |
| Half 13th cousin 7 times removed | XXXV | 21 |
| 12th cousin 10 times removed | XXXVI | 23 |