| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Vittetoe, William Proctor Yadon | 5th cousin 3 times removed | XV | 9 |
| Vittetoe, William Silas Green | 6th cousin twice removed | XVI | 9 |
| Vittetoe, Zenia Jeffries | 7th cousin once removed | XVII | 9 |
| Wagner, Edith Elizabeth Hobart | Wife of the 4th cousin twice removed | | |
| Wake, Margaret | 21st great-grandmother | XXIII | 23 |
| 24th great-grandmother | XXVI | 26 |
| Wife of the half 21st great-granduncle | | |
| Wife of the half 1st cousin 23 times removed | | |
| Wife of the 1st cousin 23 times removed | | |
| Wife of the half 24th great-granduncle | | |
| Wife of the half 1st cousin 26 times removed | | |
| Wife of the 3rd cousin 22 times removed | | |
| Wife of the 1st cousin 26 times removed | | |
| Wife of the 2nd cousin 24 times removed | | |
| Wife of the 3rd cousin 25 times removed | | |
| Wife of the 2nd cousin 27 times removed | | |
| Walberga Or Walburga Or Walpurga | 15th great-grandmother | XVII | 17 |
| Walsingham, Alan | 18th great-granduncle | XXII | 21 |
| Walsingham, Alice | 18th great-grandaunt | XXII | 21 |
| Walsingham, Geoffrey | 24th great-grandfather | XXVI | 26 |
| Walsingham, Osmond | 18th great-granduncle | XXII | 21 |
| Walsingham, Osmond Nortoft | 19th great-grandfather | XXI | 21 |
| Walsingham, Richard | 23rd great-grandfather | XXV | 25 |
| Walsingham, Richard | 22nd great-grandfather | XXIV | 24 |
| Walsingham, Richard | 20th great-grandfather | XXII | 22 |
| Walsingham, Richard Nortoft | 19th great-granduncle | XXIII | 22 |
| Walsingham, Thomas | 18th great-granduncle | XXII | 21 |
| Walsingham, Thomas | 21st great-grandfather | XXIII | 23 |
| Walsingham, Thomas | 18th great-grandfather | XX | 20 |
| Walsingham, Thomas Nortoft | 19th great-granduncle | XXIII | 22 |
| Wardlaw, Katherine | 13th great-grandmother | XV | 15 |
| Wardlaw, Margaret | 13th great-grandmother | XV | 15 |
| Wasselet, Unknown | 9th great-grandmother | XI | 11 |
| Watsingham, Philipa Belhouse | 17th great-grandmother | XIX | 19 |
| Watts, Ambrose Noble | 5th great-granduncle | IX | 8 |
| 6th cousin 7 times removed | XXI | 14 |
| Half 25th cousin 5 times removed | LVII | 31 |
| 26th cousin 4 times removed | LVIII | 31 |
| 24th cousin 9 times removed | LIX | 34 |
| 26th cousin 5 times removed | LIX | 32 |
| 26th cousin 6 times removed | LX | 33 |
| 26th cousin 7 times removed | LXI | 34 |
| Watts, Elizabeth Noble | 5th great-grandaunt | IX | 8 |
| 6th cousin 7 times removed | XXI | 14 |
| Half 25th cousin 5 times removed | LVII | 31 |
| 26th cousin 4 times removed | LVIII | 31 |
| 24th cousin 9 times removed | LIX | 34 |
| 26th cousin 5 times removed | LIX | 32 |
| 26th cousin 6 times removed | LX | 33 |
| 26th cousin 7 times removed | LXI | 34 |