| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 15th cousin 6 times removed | XXXVIII | 22 |
| 16th cousin 4 times removed | XXXVIII | 21 |
| 13th cousin 10 times removed | XXXVIII | 24 |
| Half 15th cousin 6 times removed | XXXVIII | 22 |
| Half 14th cousin 8 times removed | XXXVIII | 23 |
| Half 13th cousin 10 times removed | XXXVIII | 24 |
| Half 16th cousin 4 times removed | XXXVIII | 21 |
| 15th cousin 7 times removed | XXXIX | 23 |
| 17th cousin 3 times removed | XXXIX | 21 |
| 13th cousin 11 times removed | XXXIX | 25 |
| 16th cousin 5 times removed | XXXIX | 22 |
| 14th cousin 9 times removed | XXXIX | 24 |
| Half 15th cousin 7 times removed | XXXIX | 23 |
| Half 14th cousin 9 times removed | XXXIX | 24 |
| Half 16th cousin 5 times removed | XXXIX | 22 |
| 16th cousin 6 times removed | XL | 23 |
| 15th cousin 8 times removed | XL | 24 |
| Half 16th cousin 6 times removed | XL | 23 |
| 17th cousin 4 times removed | XL | 22 |
| Half 15th cousin 8 times removed | XL | 24 |
| 14th cousin 10 times removed | XL | 25 |
| Half 14th cousin 10 times removed | XL | 25 |
| Half 17th cousin 4 times removed | XL | 22 |
| Half 16th cousin 7 times removed | XLI | 24 |
| 16th cousin 7 times removed | XLI | 24 |
| Half 17th cousin 5 times removed | XLI | 23 |
| 18th cousin 3 times removed | XLI | 22 |
| Half 15th cousin 9 times removed | XLI | 25 |
| 14th cousin 11 times removed | XLI | 26 |
| 17th cousin 5 times removed | XLI | 23 |
| 15th cousin 9 times removed | XLI | 25 |
| 17th cousin 6 times removed | XLII | 24 |
| 16th cousin 8 times removed | XLII | 25 |
| Half 17th cousin 6 times removed | XLII | 24 |
| Half 16th cousin 8 times removed | XLII | 25 |
| 18th cousin 4 times removed | XLII | 23 |
| 15th cousin 10 times removed | XLII | 26 |
| 18th cousin 5 times removed | XLIII | 24 |
| 16th cousin 9 times removed | XLIII | 26 |
| Half 17th cousin 7 times removed | XLIII | 25 |
| 17th cousin 7 times removed | XLIII | 25 |
| Half 16th cousin 10 times removed | XLIV | 27 |
| 19th cousin 4 times removed | XLIV | 24 |
| 17th cousin 8 times removed | XLIV | 26 |
| 16th cousin 10 times removed | XLIV | 27 |
| 18th cousin 6 times removed | XLIV | 25 |
| 17th cousin 9 times removed | XLV | 27 |
| 19th cousin 5 times removed | XLV | 25 |
| 16th cousin 11 times removed | XLV | 28 |
| 20th cousin 3 times removed | XLV | 24 |