| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Husband of the 12th cousin 14 times removed | | |
| Husband of the 13th cousin 12 times removed | | |
| Husband of the 11th cousin 17 times removed | | |
| Husband of the 13th cousin 13 times removed | | |
| Husband of the 12th cousin 16 times removed | | |
| Husband of the 13th cousin 14 times removed | | |
| Husband of the 16th cousin 12 times removed | | |
| Husband of the 16th cousin 13 times removed | | |
| Husband of the 16th cousin 14 times removed | | |
| Husband of the 16th cousin 15 times removed | | |
| Husband of the 16th cousin 16 times removed | | |
| Craig, William Lindsay | 9th great-granduncle | XIII | 12 |
| 10th cousin 8 times removed | XXX | 19 |
| 9th cousin 11 times removed | XXXI | 21 |
| 9th cousin 12 times removed | XXXII | 22 |
| 10th cousin 11 times removed | XXXIII | 22 |
| Half 10th cousin 12 times removed | XXXIV | 23 |
| 12th cousin 10 times removed | XXXVI | 23 |
| Half 12th cousin 10 times removed | XXXVI | 23 |
| 11th cousin 12 times removed | XXXVI | 24 |
| 12th cousin 11 times removed | XXXVII | 24 |
| 12th cousin 12 times removed | XXXVIII | 25 |
| Half 13th cousin 10 times removed | XXXVIII | 24 |
| 12th cousin 13 times removed | XXXIX | 26 |
| Half 13th cousin 11 times removed | XXXIX | 25 |
| Half 15th cousin 8 times removed | XL | 24 |
| 12th cousin 14 times removed | XL | 27 |
| 15th cousin 8 times removed | XL | 24 |
| 14th cousin 10 times removed | XL | 25 |
| 12th cousin 15 times removed | XLI | 28 |
| 13th cousin 13 times removed | XLI | 27 |
| 15th cousin 9 times removed | XLI | 25 |
| 14th cousin 11 times removed | XLI | 26 |
| Half 16th cousin 8 times removed | XLII | 25 |
| 16th cousin 8 times removed | XLII | 25 |
| 12th cousin 16 times removed | XLII | 29 |
| 15th cousin 10 times removed | XLII | 26 |
| 14th cousin 12 times removed | XLII | 27 |
| Half 15th cousin 11 times removed | XLIII | 27 |
| 13th cousin 15 times removed | XLIII | 29 |
| 15th cousin 11 times removed | XLIII | 27 |
| 14th cousin 13 times removed | XLIII | 28 |
| 16th cousin 9 times removed | XLIII | 26 |
| 16th cousin 10 times removed | XLIV | 27 |
| 17th cousin 9 times removed | XLV | 27 |
| Half 16th cousin 11 times removed | XLV | 28 |
| 18th cousin 7 times removed | XLV | 26 |
| 16th cousin 11 times removed | XLV | 28 |
| 16th cousin 12 times removed | XLVI | 29 |
| 16th cousin 13 times removed | XLVII | 30 |