| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 16th cousin 17 times removed | LI | 34 |
| 18th cousin 13 times removed | LI | 32 |
| 18th cousin 14 times removed | LII | 33 |
| 18th cousin 15 times removed | LIII | 34 |
| Balliol, Eupheme MacDowall | 23rd great-grandmother | XXV | 25 |
| Wife of the 1st cousin 23 times removed | | |
| Wife of the 1st cousin 24 times removed | | |
| Wife of the 1st cousin 27 times removed | | |
| Banaster, Maud | 25th great-grandmother | XXVII | 27 |
| 26th great-grandmother | XXVIII | 28 |
| 27th great-grandmother | XXIX | 29 |
| 29th great-grandmother | XXXI | 31 |
| Banks, Dolores Jean Light | Mother | I | 1 |
| 7th cousin | XVI | 8 |
| 6th cousin twice removed | XVI | 9 |
| 7th cousin once removed | XVII | 9 |
| 7th cousin twice removed | XVIII | 10 |
| 8th cousin | XVIII | 9 |
| Half 8th cousin once removed | XIX | 10 |
| 8th cousin once removed | XIX | 10 |
| 8th cousin twice removed | XX | 11 |
| 7th cousin 4 times removed | XX | 12 |
| Half 8th cousin twice removed | XX | 11 |
| Half 9th cousin | XX | 10 |
| 7th cousin 5 times removed | XXI | 13 |
| 9th cousin once removed | XXI | 11 |
| 8th cousin 3 times removed | XXI | 12 |
| 9th cousin twice removed | XXII | 12 |
| 7th cousin 6 times removed | XXII | 14 |
| 8th cousin 4 times removed | XXII | 13 |
| 8th cousin 5 times removed | XXIII | 14 |
| 9th cousin 3 times removed | XXIII | 13 |
| 9th cousin 4 times removed | XXIV | 14 |
| 10th cousin twice removed | XXIV | 13 |
| 9th cousin 5 times removed | XXV | 15 |
| 11th cousin once removed | XXV | 13 |
| 10th cousin 3 times removed | XXV | 14 |
| 10th cousin 4 times removed | XXVI | 15 |
| 11th cousin twice removed | XXVI | 14 |
| 12th cousin once removed | XXVII | 14 |
| 11th cousin 3 times removed | XXVII | 15 |
| 17th cousin | XXXVI | 18 |
| 16th cousin twice removed | XXXVI | 19 |
| 17th cousin once removed | XXXVII | 19 |
| 18th cousin twice removed | XL | 21 |
| 17th cousin 4 times removed | XL | 22 |
| 18th cousin 3 times removed | XLI | 22 |
| 19th cousin once removed | XLI | 21 |
| 19th cousin twice removed | XLII | 22 |
| 18th cousin 4 times removed | XLII | 23 |