| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 4th cousin 22 times removed | XXXII | 27 |
| 4th cousin 23 times removed | XXXIII | 28 |
| 4th cousin 24 times removed | XXXIV | 29 |
| 4th cousin 25 times removed | XXXV | 30 |
| 4th cousin 26 times removed | XXXVI | 31 |
| 7th cousin 21 times removed | XXXVII | 29 |
| 7th cousin 22 times removed | XXXVIII | 30 |
| 7th cousin 23 times removed | XXXIX | 31 |
| 7th cousin 24 times removed | XL | 32 |
| 7th cousin 25 times removed | XLI | 33 |
| Husband of the 5th cousin 18 times removed | | |
| Husband of the 5th cousin 19 times removed | | |
| Husband of the 6th cousin 18 times removed | | |
| Husband of the 5th cousin 20 times removed | | |
| Husband of the 6th cousin 19 times removed | | |
| Husband of the 6th cousin 20 times removed | | |
| Husband of the 8th cousin 17 times removed | | |
| Husband of the 6th cousin 21 times removed | | |
| Husband of the 8th cousin 18 times removed | | |
| Husband of the 6th cousin 22 times removed | | |
| Husband of the 8th cousin 19 times removed | | |
| Husband of the 6th cousin 23 times removed | | |
| Husband of the 8th cousin 20 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 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 9th cousin 22 times removed | | |
| Husband of the 11th cousin 18 times removed | | |
| Husband of the 11th cousin 19 times removed | | |
| Husband of the 10th cousin 21 times removed | | |
| Husband of the 9th cousin 23 times removed | | |
| Husband of the 11th cousin 20 times removed | | |
| Husband of the 11th cousin 21 times removed | | |
| Husband of the 11th cousin 22 times removed | | |
| Stewart, Malcolm Huntington | 26th great-granduncle | XXX | 29 |
| Stewart, Malcolm IV | 25th great-granduncle | XXIX | 28 |
| Stewart, Margaret | 19th great-grandmother | XXI | 21 |
| 21st great-grandmother | XXIII | 23 |
| Wife of the 22nd great-grandfather | | |
| Wife of the half 20th great-granduncle | | |
| Wife of the 2nd cousin 21 times removed | | |
| Wife of the 1st cousin 23 times removed | | |
| Wife of the 1st cousin 24 times removed | | |
| Wife of the 2nd cousin 22 times removed | | |
| Wife of the 2nd cousin 23 times removed | | |
| Wife of the 2nd cousin 24 times removed | | |