| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Husband of the 5th cousin 19 times removed | | |
| Husband of the 4th cousin 21 times removed | | |
| Husband of the 6th cousin 18 times removed | | |
| Husband of the 7th cousin 16 times removed | | |
| Husband of the 5th cousin 20 times removed | | |
| Husband of the 7th cousin 17 times removed | | |
| Husband of the 5th cousin 21 times removed | | |
| Husband of the 6th cousin 19 times removed | | |
| Husband of the 6th cousin 20 times removed | | |
| Husband of the 7th cousin 18 times removed | | |
| Husband of the 8th cousin 16 times removed | | |
| Husband of the 7th cousin 19 times removed | | |
| Husband of the 9th cousin 15 times removed | | |
| Husband of the 6th cousin 21 times removed | | |
| Husband of the 9th cousin 16 times removed | | |
| Husband of the 6th cousin 22 times removed | | |
| Husband of the 9th cousin 17 times removed | | |
| Husband of the 6th cousin 23 times removed | | |
| Husband of the 8th cousin 20 times removed | | |
| Husband of the 9th cousin 18 times removed | | |
| Husband of the 6th cousin 24 times removed | | |
| Husband of the 8th cousin 21 times removed | | |
| Husband of the 9th cousin 19 times removed | | |
| Husband of the 8th cousin 22 times removed | | |
| Husband of the 9th cousin 20 times removed | | |
| Husband of the 11th cousin 16 times removed | | |
| Husband of the 9th cousin 21 times removed | | |
| Husband of the 11th cousin 17 times removed | | |
| Husband of the 10th cousin 19 times removed | | |
| Husband of the 12th cousin 16 times removed | | |
| Husband of the 9th cousin 22 times removed | | |
| Husband of the 11th cousin 18 times removed | | |
| Husband of the 12th cousin 17 times removed | | |
| Husband of the 9th cousin 23 times removed | | |
| Husband of the 11th cousin 19 times removed | | |
| Husband of the 12th cousin 18 times removed | | |
| Husband of the 11th cousin 20 times removed | | |
| Husband of the 10th cousin 22 times removed | | |
| Husband of the 12th cousin 19 times removed | | |
| Husband of the 11th cousin 21 times removed | | |
| Husband of the 12th cousin 20 times removed | | |
| Husband of the 11th cousin 22 times removed | | |
| Montgomerie, Alexander Boyd | 17th great-grandfather | XIX | 19 |
| 3rd cousin 17 times removed | XXV | 21 |
| 2nd cousin 20 times removed | XXVI | 23 |
| 3rd cousin 18 times removed | XXVI | 22 |
| 4th cousin 16 times removed | XXVI | 21 |
| 5th cousin 15 times removed | XXVII | 21 |
| Half 3rd cousin 19 times removed | XXVII | 23 |
| Half 4th cousin 17 times removed | XXVII | 22 |