| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Isabella | 22nd great-grandmother | XXIV | 24 |
| Wife of the 1st cousin 22 times removed | | |
| Wife of the 2nd cousin 21 times removed | | |
| Wife of the 2nd cousin 23 times removed | | |
| Wife of the 2nd cousin 24 times removed | | |
| Wife of the 4th cousin 20 times removed | | |
| Wife of the 2nd cousin 25 times removed | | |
| Wife of the 4th cousin 24 times removed | | |
| Wife of the 4th cousin 25 times removed | | |
| Wife of the 4th cousin 26 times removed | | |
| Wife of the 7th cousin 20 times removed | | |
| Wife of the 7th cousin 21 times removed | | |
| Wife of the 7th cousin 22 times removed | | |
| Wife of the 7th cousin 23 times removed | | |
| Wife of the 7th cousin 24 times removed | | |
| Wife of the 7th cousin 25 times removed | | |
| Wife of the 7th cousin 26 times removed | | |
| Isabella | 23rd great-grandmother | XXV | 25 |
| Isabella | 23rd great-grandmother | XXV | 25 |
| 26th great-grandmother | XXVIII | 28 |
| Wife of the 23rd great-grandfather | | |
| Wife of the 26th great-grandfather | | |
| Wife of the 1st cousin 24 times removed | | |
| Wife of the 1st cousin 27 times removed | | |
| Isabella Of Strathern | 21st great-grandmother | XXIII | 23 |
| Wife of the 2nd cousin 21 times removed | | |
| Wife of the 3rd cousin 20 times removed | | |
| Wife of the 3rd cousin 22 times removed | | |
| Wife of the 3rd cousin 23 times removed | | |
| Wife of the 5th cousin 19 times removed | | |
| Wife of the 3rd cousin 24 times removed | | |
| Wife of the 5th cousin 23 times removed | | |
| Wife of the 5th cousin 24 times removed | | |
| Wife of the 5th cousin 25 times removed | | |
| Wife of the 8th cousin 19 times removed | | |
| Wife of the 8th cousin 20 times removed | | |
| Wife of the 8th cousin 21 times removed | | |
| Wife of the 8th cousin 22 times removed | | |
| Wife of the 8th cousin 23 times removed | | |
| Wife of the 8th cousin 24 times removed | | |
| Wife of the 8th cousin 25 times removed | | |
| Jane | 10th great-grandmother | XII | 12 |
| Janet | 18th great-grandmother | XX | 20 |
| Wife of the 1st cousin 20 times removed | | |
| Wife of the 1st cousin 21 times removed | | |
| Wife of the half 1st cousin 21 times removed | | |
| Wife of the 4th cousin 22 times removed | | |
| Wife of the 4th cousin 24 times removed | | |
| Jeffries, Alice Rosie | Wife of the 6th cousin twice removed | | |
| Joan | 22nd great-grandmother | XXIV | 24 |