| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 3rd cousin 6 times removed | XIV | 10 |
| Light, Sarah Funck | 5th great-grandaunt | IX | 8 |
| 1st cousin 7 times removed | XI | 9 |
| 2nd cousin 6 times removed | XII | 9 |
| 2nd cousin 7 times removed | XIII | 10 |
| 7th cousin 5 times removed | XXI | 13 |
| Light, Sarah Zinn | 3rd great-grandaunt | VII | 6 |
| 3rd cousin 6 times removed | XIV | 10 |
| Light, Susanna Peiffer | 5th great-grandaunt | IX | 8 |
| 1st cousin 8 times removed | XII | 10 |
| Light, Susanna Zinn | 3rd great-grandaunt | VII | 6 |
| 3rd cousin 6 times removed | XIV | 10 |
| Light, Veronica Ellenberger | 4th great-grandaunt | VIII | 7 |
| 2nd cousin 7 times removed | XIII | 10 |
| Light, Veronica Landis | 6th great-grandaunt | X | 9 |
| 1st cousin 7 times removed | XI | 9 |
| Light, Veronica Peiffer | 5th great-grandaunt | IX | 8 |
| 1st cousin 8 times removed | XII | 10 |
| Lindsay, Agnes Lundie | 12th great-grandaunt | XVI | 15 |
| 6th cousin 14 times removed | XXVIII | 21 |
| 6th cousin 15 times removed | XXIX | 22 |
| 7th cousin 14 times removed | XXX | 22 |
| Half 7th cousin 15 times removed | XXXI | 23 |
| 8th cousin 15 times removed | XXXIII | 24 |
| 9th cousin 15 times removed | XXXV | 25 |
| 9th cousin 16 times removed | XXXVI | 26 |
| 9th cousin 17 times removed | XXXVII | 27 |
| 11th cousin 13 times removed | XXXVII | 25 |
| 9th cousin 18 times removed | XXXVIII | 28 |
| 10th cousin 16 times removed | XXXVIII | 27 |
| 11th cousin 14 times removed | XXXVIII | 26 |
| 9th cousin 19 times removed | XXXIX | 29 |
| 11th cousin 15 times removed | XXXIX | 27 |
| 10th cousin 18 times removed | XL | 29 |
| 11th cousin 16 times removed | XL | 28 |
| 14th cousin 14 times removed | XLIV | 29 |
| 14th cousin 15 times removed | XLV | 30 |
| 14th cousin 16 times removed | XLVI | 31 |
| 14th cousin 17 times removed | XLVII | 32 |
| 14th cousin 18 times removed | XLVIII | 33 |
| Lindsay, Alasdair | 21st great-grandfather | XXIII | 23 |
| Lindsay, Alasdair Stewart | 19th great-granduncle | XXIII | 22 |
| Half 1st cousin 19 times removed | XXIII | 21 |
| 1st cousin 21 times removed | XXV | 23 |
| Half 1st cousin 21 times removed | XXV | 23 |
| Half 1st cousin 22 times removed | XXVI | 24 |
| Half 2nd cousin 21 times removed | XXVII | 24 |
| Half 2nd cousin 22 times removed | XXVIII | 25 |
| 4th cousin 19 times removed | XXIX | 24 |
| 4th cousin 20 times removed | XXX | 25 |