| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Meschines, Maude Or Matilda Rumilly | 27th great-grandmother | XXIX | 29 |
| 30th great-grandmother | XXXII | 32 |
| 1st cousin 30 times removed | XXXIV | 32 |
| 1st cousin 32 times removed | XXXVI | 34 |
| Meschines, Ranulph | 30th great-grandfather | XXXII | 32 |
| 31st great-grandfather | XXXIII | 33 |
| 33rd great-grandfather | XXXV | 35 |
| Meschines, Ranulph Chester | 28th great-granduncle | XXXII | 31 |
| 29th great-granduncle | XXXIII | 32 |
| 31st great-granduncle | XXXV | 34 |
| Meschines, Ranulph D'Avranches | 29th great-grandfather | XXXI | 31 |
| 30th great-grandfather | XXXII | 32 |
| 32nd great-grandfather | XXXIV | 34 |
| Meschines, Robert D'Avranches | 29th great-granduncle | XXXIII | 32 |
| 30th great-granduncle | XXXIV | 33 |
| 32nd great-granduncle | XXXVI | 35 |
| Meschines, William Chester | 28th great-grandfather | XXX | 30 |
| 31st great-grandfather | XXXIII | 33 |
| 29th great-granduncle | XXXIII | 32 |
| 31st great-granduncle | XXXV | 34 |
| Meschines, William D'Avranches | 29th great-granduncle | XXXIII | 32 |
| 30th great-granduncle | XXXIV | 33 |
| 32nd great-granduncle | XXXVI | 35 |
| Miller, Agnes | 6th great-grandmother | VIII | 8 |
| Miller, Anna | Wife of the 2nd cousin 4 times removed | | |
| Miller, Lizza Viola | Wife of the 5th cousin 3 times removed | | |
| Mistress | 23rd great-grandmother | XXV | 25 |
| Wife of the 21st great-granduncle | | |
| Wife of the 22nd great-granduncle | | |
| Wife of the 24th great-granduncle | | |
| Wife of the 2nd cousin 22 times removed | | |
| Wife of the 25th great-granduncle | | |
| Wife of the 2nd cousin 23 times removed | | |
| Wife of the 26th great-granduncle | | |
| Wife of the 2nd cousin 24 times removed | | |
| Wife of the 2nd cousin 25 times removed | | |
| Wife of the 5th cousin 23 times removed | | |
| Wife of the 5th cousin 24 times removed | | |
| Wife of the 5th cousin 25 times removed | | |
| Wife of the 5th cousin 26 times removed | | |
| Wife of the 5th cousin 27 times removed | | |
| Mitchell, Emmeline | Wife of the 5th cousin 3 times removed | | |
| Mogenhardt, Anna Euphrosine Bock | 13th great-grandmother | XV | 15 |
| Mogenhardt, Peter | 14th great-grandfather | XVI | 16 |
| Montdidier, Beatrice Roucy | 32nd great-grandaunt | XXXVI | 35 |
| 33rd great-grandaunt | XXXVII | 36 |
| Montdidier, Hildouin II | 34th great-grandfather | XXXVI | 36 |
| 35th great-grandfather | XXXVII | 37 |
| Montdidier, Hildouin III | 33rd great-grandfather | XXXV | 35 |
| 34th great-grandfather | XXXVI | 36 |