| Name | Relationship with Natalie Seiwell | Civil | Canon |
| 21st cousin 8 times removed | LII | 30 |
| 19th cousin 13 times removed | LIII | 33 |
| 21st cousin 9 times removed | LIII | 31 |
| 21st cousin 10 times removed | LIV | 32 |
| 23rd cousin 6 times removed | LIV | 30 |
| 21st cousin 11 times removed | LV | 33 |
| 23rd cousin 7 times removed | LV | 31 |
| 25th cousin 4 times removed | LVI | 30 |
| 23rd cousin 8 times removed | LVI | 32 |
| 24th cousin 7 times removed | LVII | 32 |
| 24th cousin 9 times removed | LIX | 34 |
| 25th cousin 7 times removed | LIX | 33 |
| 23rd cousin 11 times removed | LIX | 35 |
| Via, Gideon Powhatan | 6th great-granduncle | X | 9 |
| 13th cousin 5 times removed | XXXIII | 19 |
| 12th cousin 8 times removed | XXXIV | 21 |
| 12th cousin 9 times removed | XXXV | 22 |
| 13th cousin 8 times removed | XXXVI | 22 |
| Half 13th cousin 9 times removed | XXXVII | 23 |
| 15th cousin 7 times removed | XXXIX | 23 |
| Half 15th cousin 7 times removed | XXXIX | 23 |
| 14th cousin 9 times removed | XXXIX | 24 |
| 15th cousin 8 times removed | XL | 24 |
| 15th cousin 9 times removed | XLI | 25 |
| Half 16th cousin 7 times removed | XLI | 24 |
| 15th cousin 10 times removed | XLII | 26 |
| Half 16th cousin 8 times removed | XLII | 25 |
| Half 18th cousin 5 times removed | XLIII | 24 |
| 15th cousin 11 times removed | XLIII | 27 |
| 18th cousin 5 times removed | XLIII | 24 |
| 17th cousin 7 times removed | XLIII | 25 |
| 15th cousin 12 times removed | XLIV | 28 |
| 16th cousin 10 times removed | XLIV | 27 |
| 18th cousin 6 times removed | XLIV | 25 |
| 17th cousin 8 times removed | XLIV | 26 |
| Half 19th cousin 5 times removed | XLV | 25 |
| 19th cousin 5 times removed | XLV | 25 |
| 15th cousin 13 times removed | XLV | 29 |
| 18th cousin 7 times removed | XLV | 26 |
| 17th cousin 9 times removed | XLV | 27 |
| Half 18th cousin 8 times removed | XLVI | 27 |
| 16th cousin 12 times removed | XLVI | 29 |
| 18th cousin 8 times removed | XLVI | 27 |
| 17th cousin 10 times removed | XLVI | 28 |
| 19th cousin 6 times removed | XLVI | 26 |
| 19th cousin 7 times removed | XLVII | 27 |
| 20th cousin 6 times removed | XLVIII | 27 |
| Half 19th cousin 8 times removed | XLVIII | 28 |
| 21st cousin 4 times removed | XLVIII | 26 |
| 19th cousin 8 times removed | XLVIII | 28 |