| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 24th cousin 8 times removed | LVIII | 33 |
| 26th cousin 4 times removed | LVIII | 31 |
| 28th cousin once removed | LIX | 30 |
| 26th cousin 5 times removed | LIX | 32 |
| 27th cousin 4 times removed | LX | 32 |
| 27th cousin 6 times removed | LXII | 34 |
| 28th cousin 4 times removed | LXII | 33 |
| 26th cousin 8 times removed | LXII | 35 |
| Vires, Nancy King | 4th great-grandmother | VI | 6 |
| 15th cousin 3 times removed | XXXV | 19 |
| 14th cousin 6 times removed | XXXVI | 21 |
| 14th cousin 7 times removed | XXXVII | 22 |
| 15th cousin 6 times removed | XXXVIII | 22 |
| Half 15th cousin 7 times removed | XXXIX | 23 |
| 17th cousin 5 times removed | XLI | 23 |
| Half 17th cousin 5 times removed | XLI | 23 |
| 16th cousin 7 times removed | XLI | 24 |
| 17th cousin 6 times removed | XLII | 24 |
| 17th cousin 7 times removed | XLIII | 25 |
| Half 18th cousin 5 times removed | XLIII | 24 |
| 17th cousin 8 times removed | XLIV | 26 |
| Half 18th cousin 6 times removed | XLIV | 25 |
| Half 20th cousin 3 times removed | XLV | 24 |
| 17th cousin 9 times removed | XLV | 27 |
| 20th cousin 3 times removed | XLV | 24 |
| 19th cousin 5 times removed | XLV | 25 |
| 17th cousin 10 times removed | XLVI | 28 |
| 18th cousin 8 times removed | XLVI | 27 |
| 20th cousin 4 times removed | XLVI | 25 |
| 19th cousin 6 times removed | XLVI | 26 |
| Half 21st cousin 3 times removed | XLVII | 25 |
| 21st cousin 3 times removed | XLVII | 25 |
| 17th cousin 11 times removed | XLVII | 29 |
| 20th cousin 5 times removed | XLVII | 26 |
| 19th cousin 7 times removed | XLVII | 27 |
| Half 20th cousin 6 times removed | XLVIII | 27 |
| 18th cousin 10 times removed | XLVIII | 29 |
| 20th cousin 6 times removed | XLVIII | 27 |
| 19th cousin 8 times removed | XLVIII | 28 |
| 21st cousin 4 times removed | XLVIII | 26 |
| 21st cousin 5 times removed | XLIX | 27 |
| 22nd cousin 4 times removed | L | 27 |
| Half 21st cousin 6 times removed | L | 28 |
| 23rd cousin twice removed | L | 26 |
| 21st cousin 6 times removed | L | 28 |
| 21st cousin 7 times removed | LI | 29 |
| 21st cousin 8 times removed | LII | 30 |
| 22nd cousin 6 times removed | LII | 29 |
| 22nd cousin 7 times removed | LIII | 30 |
| 23rd cousin 5 times removed | LIII | 29 |