| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 6th cousin 18 times removed | XXXII | 25 |
| 5th cousin 20 times removed | XXXII | 26 |
| 7th cousin 17 times removed | XXXIII | 25 |
| 5th cousin 21 times removed | XXXIII | 27 |
| 6th cousin 19 times removed | XXXIII | 26 |
| 8th cousin 15 times removed | XXXIII | 24 |
| 6th cousin 20 times removed | XXXIV | 27 |
| 7th cousin 18 times removed | XXXIV | 26 |
| 6th cousin 21 times removed | XXXV | 28 |
| 7th cousin 19 times removed | XXXV | 27 |
| 6th cousin 22 times removed | XXXVI | 29 |
| 9th cousin 16 times removed | XXXVI | 26 |
| 6th cousin 23 times removed | XXXVII | 30 |
| 9th cousin 17 times removed | XXXVII | 27 |
| 6th cousin 24 times removed | XXXVIII | 31 |
| 9th cousin 18 times removed | XXXVIII | 28 |
| 9th cousin 19 times removed | XXXIX | 29 |
| 8th cousin 22 times removed | XL | 31 |
| 9th cousin 20 times removed | XL | 30 |
| 9th cousin 21 times removed | XLI | 31 |
| 9th cousin 22 times removed | XLII | 32 |
| 9th cousin 23 times removed | XLIII | 33 |
| Hay, Mariota Gifford | 20th great-grandmother | XXII | 22 |
| Wife of the 21st great-granduncle | | |
| Hay, Robert | 28th great-grandfather | XXX | 30 |
| 27th great-granduncle | XXXI | 30 |
| Hay, Thomas Douglas | 21st great-grandfather | XXIII | 23 |
| 3rd cousin 22 times removed | XXX | 26 |
| 6th cousin 17 times removed | XXXI | 24 |
| 7th cousin 18 times removed | XXXIV | 26 |
| 7th cousin 19 times removed | XXXV | 27 |
| 7th cousin 20 times removed | XXXVI | 28 |
| 7th cousin 21 times removed | XXXVII | 29 |
| 7th cousin 22 times removed | XXXVIII | 30 |
| Husband of the 20th great-grandaunt | | |
| Husband of the 2nd cousin 20 times removed | | |
| Husband of the 2nd cousin 22 times removed | | |
| Husband of the 3rd cousin 20 times removed | | |
| Husband of the 2nd cousin 23 times removed | | |
| Husband of the 3rd cousin 21 times removed | | |
| Husband of the 3rd cousin 22 times removed | | |
| Husband of the 3rd cousin 23 times removed | | |
| Husband of the 4th cousin 21 times removed | | |
| Husband of the 4th cousin 22 times removed | | |
| Husband of the 4th cousin 23 times removed | | |
| Husband of the 4th cousin 24 times removed | | |
| Husband of the 4th cousin 25 times removed | | |
| Husband of the 4th cousin 26 times removed | | |
| Husband of the 7th cousin 21 times removed | | |
| Husband of the 7th cousin 22 times removed | | |