| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Margaret Of Lennox | 20th great-grandmother | XXII | 22 |
| Margaret Of Mar | 22nd great-grandmother | XXIV | 24 |
| Wife of the 19th great-grandfather | | |
| Wife of the 21st 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 | | |
| Wife of the 3rd cousin 22 times removed | | |
| Wife of the 3rd cousin 23 times removed | | |
| Wife of the 3rd cousin 24 times removed | | |
| Wife of the 3rd cousin 25 times removed | | |
| Wife of the 3rd cousin 26 times removed | | |
| Wife of the 3rd cousin 27 times removed | | |
| Wife of the 6th cousin 22 times removed | | |
| Wife of the 6th cousin 23 times removed | | |
| Wife of the 6th cousin 24 times removed | | |
| Wife of the 6th cousin 25 times removed | | |
| Wife of the 6th cousin 26 times removed | | |
| Maria | 25th great-grandmother | XXVII | 27 |
| 26th great-grandmother | XXVIII | 28 |
| Wife of the 1st cousin 22 times removed | | |
| Wife of the 2nd cousin 23 times removed | | |
| Wife of the 2nd cousin 24 times removed | | |
| Wife of the 2nd cousin 25 times removed | | |
| Wife of the 2nd cousin 26 times removed | | |
| Wife of the 2nd cousin 27 times removed | | |
| Maria | 24th great-grandmother | XXVI | 26 |
| 25th great-grandmother | XXVII | 27 |
| Wife of the 2nd cousin 21 times removed | | |
| Wife of the 3rd cousin 22 times removed | | |
| Wife of the 3rd cousin 23 times removed | | |
| Wife of the 3rd cousin 24 times removed | | |
| Wife of the 3rd cousin 25 times removed | | |
| Wife of the 3rd cousin 26 times removed | | |
| Maria | 7th great-grandmother | IX | 9 |
| Wife of the 7th great-granduncle | | |
| Wife of the 5th cousin 7 times removed | | |
| Maria Agatha | 15th great-grandmother | XVII | 17 |
| Marie | 25th great-grandmother | XXVII | 27 |
| 26th great-grandmother | XXVIII | 28 |
| Marjorie | 23rd great-grandmother | XXV | 25 |
| 24th great-grandmother | XXVI | 26 |
| Wife of the 2nd cousin 24 times removed | | |
| Wife of the 2nd cousin 25 times removed | | |
| Marjory | 24th great-grandmother | XXVI | 26 |
| 25th great-grandmother | XXVII | 27 |