| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Wife of the 3rd cousin 27 times removed | | |
| Matilda | 3rd great-grandmother | V | 5 |
| Wife of the 3rd cousin 4 times removed | | |
| Wife of the 2nd cousin 6 times removed | | |
| Matilda Or Maud | 18th great-grandmother | XX | 20 |
| 21st great-grandmother | XXIII | 23 |
| Mauck, Mary | Wife of the 4th great-granduncle | | |
| Maud | 29th great-grandmother | XXXI | 31 |
| 32nd great-grandmother | XXXIV | 34 |
| Wife of the 27th great-granduncle | | |
| Wife of the 30th great-granduncle | | |
| Maue, Catharine Caroline Mumaw | 4th cousin twice removed | XII | 7 |
| Maue, Edward | Husband of the 3rd cousin 3 times removed | | |
| Maue, George Franklin Mumaw | 4th cousin twice removed | XII | 7 |
| Maue, Lillie Elizabeth Mumaw | 4th cousin twice removed | XII | 7 |
| Maus, Charles | Husband of the 3rd cousin 5 times removed | | |
| Maus, Charles Vanderslice | 4th cousin 4 times removed | XIV | 9 |
| Maus, Louisa Vanderslice | 4th cousin 4 times removed | XIV | 9 |
| Maus, Lucinda Vanderslice | 4th cousin 4 times removed | XIV | 9 |
| Maus, Lucretia Vanderslice | 4th cousin 4 times removed | XIV | 9 |
| Maus, Mary Vanderslice | 4th cousin 4 times removed | XIV | 9 |
| Mawtley, Alianore | 23rd great-grandmother | XXV | 25 |
| Mawtley, John | 24th great-grandfather | XXVI | 26 |
| Maxwell, Ann Forrester | 19th great-grandmother | XXI | 21 |
| Maxwell, Elizabeth | 20th great-grandaunt | XXIV | 23 |
| Maxwell, Herbert | 21st great-granduncle | XXV | 24 |
| Maxwell, Herbert Forrester | 19th great-granduncle | XXIII | 22 |
| Maxwell, John | 22nd great-grandfather | XXIV | 24 |
| Maxwell, John | 21st great-grandfather | XXIII | 23 |
| Maxwell, Margaret Forrester | 19th great-grandaunt | XXIII | 22 |
| Maxwell, Robert | 20th great-grandfather | XXII | 22 |
| McDuff, Marjorie | 21st great-grandmother | XXIII | 23 |
| 22nd great-grandmother | XXIV | 24 |
| Wife of the 4th cousin 22 times removed | | |
| Wife of the 3rd cousin 24 times removed | | |
| Wife of the 4th cousin 23 times removed | | |
| Wife of the 3rd cousin 25 times removed | | |
| McNabb, Ella May | Wife of the 7th cousin once removed | | |
| Megenhart, Hans Hafenberg | 16th great-grandfather | XVIII | 18 |
| Megenhart, Itel | 17th great-grandfather | XIX | 19 |
| Megenhart, Peter | 15th great-grandfather | XVII | 17 |
| Meldrum, Alexander Of Fyvie | 16th great-grandfather | XVIII | 18 |
| Husband of the 16th great-grandaunt | | |
| Husband of the 2nd cousin 20 times removed | | |
| Husband of the half 2nd cousin 21 times removed | | |
| Husband of the half 3rd cousin 19 times removed | | |
| Husband of the 5th cousin 18 times removed | | |
| Husband of the 4th cousin 20 times removed | | |
| Husband of the 4th cousin 21 times removed | | |
| Husband of the 5th cousin 19 times removed | | |