| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Husband of the 4th cousin 25 times removed | | |
| Husband of the 4th cousin 26 times removed | | |
| Husband of the 4th cousin 27 times removed | | |
| Husband of the 4th cousin 28 times removed | | |
| Lindsay, Alexander Logan | 14th great-granduncle | XVIII | 17 |
| 4th cousin 16 times removed | XXVI | 21 |
| 4th cousin 17 times removed | XXVII | 22 |
| 5th cousin 16 times removed | XXVIII | 22 |
| Half 5th cousin 17 times removed | XXIX | 23 |
| 6th cousin 17 times removed | XXXI | 24 |
| 7th cousin 17 times removed | XXXIII | 25 |
| 7th cousin 18 times removed | XXXIV | 26 |
| 7th cousin 19 times removed | XXXV | 27 |
| 9th cousin 15 times removed | XXXV | 25 |
| 7th cousin 20 times removed | XXXVI | 28 |
| 8th cousin 18 times removed | XXXVI | 27 |
| 9th cousin 16 times removed | XXXVI | 26 |
| 7th cousin 21 times removed | XXXVII | 29 |
| 9th cousin 17 times removed | XXXVII | 27 |
| 8th cousin 20 times removed | XXXVIII | 29 |
| 9th cousin 18 times removed | XXXVIII | 28 |
| 12th cousin 16 times removed | XLII | 29 |
| 12th cousin 17 times removed | XLIII | 30 |
| 12th cousin 18 times removed | XLIV | 31 |
| 12th cousin 19 times removed | XLV | 32 |
| 12th cousin 20 times removed | XLVI | 33 |
| Lindsay, Alexander Stewart | 20th great-granduncle | XXIV | 23 |
| 21st great-granduncle | XXV | 24 |
| 22nd great-granduncle | XXVI | 25 |
| 1st cousin 22 times removed | XXVI | 24 |
| 23rd great-granduncle | XXVII | 26 |
| 1st cousin 24 times removed | XXVIII | 26 |
| 1st cousin 25 times removed | XXIX | 27 |
| 2nd cousin 23 times removed | XXIX | 26 |
| 2nd cousin 24 times removed | XXX | 27 |
| 2nd cousin 25 times removed | XXXI | 28 |
| 2nd cousin 26 times removed | XXXII | 29 |
| 2nd cousin 27 times removed | XXXIII | 30 |
| 2nd cousin 28 times removed | XXXIV | 31 |
| 5th cousin 23 times removed | XXXV | 29 |
| 5th cousin 24 times removed | XXXVI | 30 |
| 5th cousin 25 times removed | XXXVII | 31 |
| 5th cousin 26 times removed | XXXVIII | 32 |
| 5th cousin 27 times removed | XXXIX | 33 |
| Lindsay, Alice | 22nd great-grandaunt | XXVI | 25 |
| 23rd great-grandaunt | XXVII | 26 |
| 24th great-grandaunt | XXVIII | 27 |
| 25th great-grandaunt | XXIX | 28 |
| Lindsay, Alison Lundie | 12th great-grandaunt | XVI | 15 |
| 6th cousin 14 times removed | XXVIII | 21 |