| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 10th cousin 20 times removed | XLII | 31 |
| 12th cousin 17 times removed | XLIII | 30 |
| 10th cousin 21 times removed | XLIII | 32 |
| 11th cousin 20 times removed | XLIV | 32 |
| 11th cousin 22 times removed | XLVI | 34 |
| 12th cousin 20 times removed | XLVI | 33 |
| 10th cousin 24 times removed | XLVI | 35 |
| Beaufort, Jane Or Joan Holland | 17th great-grandmother | XIX | 19 |
| 20th great-grandmother | XXII | 22 |
| Half 4th cousin 19 times removed | XXIX | 24 |
| Half 5th cousin 19 times removed | XXXI | 25 |
| 5th cousin 19 times removed | XXXI | 25 |
| Half 4th cousin 22 times removed | XXXII | 27 |
| 6th cousin 20 times removed | XXXIV | 27 |
| Half 5th cousin 22 times removed | XXXIV | 28 |
| 7th cousin 18 times removed | XXXIV | 26 |
| 5th cousin 22 times removed | XXXIV | 28 |
| 6th cousin 23 times removed | XXXVII | 30 |
| 7th cousin 21 times removed | XXXVII | 29 |
| 10th cousin 19 times removed | XLI | 30 |
| 10th cousin 20 times removed | XLII | 31 |
| 12th cousin 17 times removed | XLIII | 30 |
| 10th cousin 21 times removed | XLIII | 32 |
| 11th cousin 20 times removed | XLIV | 32 |
| 11th cousin 22 times removed | XLVI | 34 |
| 12th cousin 20 times removed | XLVI | 33 |
| 10th cousin 24 times removed | XLVI | 35 |
| Wife of the 1st cousin 21 times removed | | |
| Wife of the half 1st cousin 21 times removed | | |
| Wife of the 1st cousin 22 times removed | | |
| Wife of the half 2nd cousin 21 times removed | | |
| Wife of the half 2nd cousin 22 times removed | | |
| Wife of the 4th cousin 19 times removed | | |
| Wife of the 4th cousin 20 times removed | | |
| Wife of the 5th cousin 19 times removed | | |
| Wife of the 4th cousin 21 times removed | | |
| Wife of the 4th cousin 22 times removed | | |
| Wife of the 5th cousin 20 times removed | | |
| Wife of the 5th cousin 21 times removed | | |
| Wife of the 5th cousin 22 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 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 | | |
| Beaufort, Joan Rouet | 18th great-grandaunt | XXII | 21 |
| 21st great-grandaunt | XXV | 24 |