| Name | Relationship with Elena Brown | Civil | Canon |
|---|
| Mac Summers, Harvey | 1st cousin 6 times removed | X | 8 |
| MACHEN, FRANCIS BALLENGER | Husband of the 1st cousin 7 times removed | | |
| Husband of the 3rd cousin 5 times removed | | |
| MACHEN, JAMES | Husband of the 1st cousin 7 times removed | | |
| Husband of the 3rd cousin 5 times removed | | |
| Maddox, ANDREW DAVID | 6th cousin | XIV | 7 |
| 6th cousin once removed | XV | 8 |
| Maddox, Kimberly KAY | 6th cousin | XIV | 7 |
| 6th cousin once removed | XV | 8 |
| Maddux, DAVID ANDREW ii | Ex-husband of the 5th cousin once removed | | |
| Ex-husband of the 5th cousin twice removed | | |
| Madison, SARAH (POLLY) | Wife of the 3rd great-granduncle | | |
| Magnus, Charles the Great.Carolus | 44th great-grandfather | XLVI | 46 |
| Maine, Erembourg Countess of | 29th great-grandmother | XXXI | 31 |
| MALDEN, FRANK | Husband of the 1st cousin 7 times removed | | |
| Husband of the 3rd cousin 5 times removed | | |
| MALEY, MARGARET | Wife of the 2nd cousin 6 times removed | | |
| Mallory, Martha Katharine | 26th cousin 19 times removed | LXXIII | 46 |
| Mallory, Rev. Thomas | 25th cousin 20 times removed | LXXII | 46 |
| Mallory, Sir William | 24th cousin 21 times removed | LXXI | 46 |
| Mallory, William | 18th cousin 27 times removed | LXV | 46 |
| Mallory, William | 21st cousin 24 times removed | LXVIII | 46 |
| Mallory, William | 23rd cousin 22 times removed | LXX | 46 |
| Margaret | 8th great-grandmother | X | 10 |
| Margaret | 6th great-grandmother | VIII | 8 |
| 7th great-grandmother | IX | 9 |
| Margaret, Eve | Wife of the 2nd cousin 7 times removed | | |
| MargaretSummer, Eve | 2nd cousin 7 times removed | XIII | 10 |
| MARIE | 4th cousin 5 times removed | XV | 10 |
| Marriott, Matthew | Husband of the half 10th great-grandaunt | | |
| Marriott, Sarah | Wife of the half 2nd cousin 10 times removed | | |
| Marshall, Maud | 26th great-grandmother | XXVIII | 28 |
| Martel, Charles | 46th great-grandfather | XLVIII | 48 |
| MARTHA | Wife of the 1st cousin 6 times removed | | |
| MARTHA | 8th great-grandmother | X | 10 |
| MARTIN, Ameson | 8th great-granduncle | XII | 11 |
| MARTIN, ANNA | 9th great-grandmother | XI | 11 |
| MARTIN, ANNE | 8th great-grandaunt | XII | 11 |
| Wife of the 8th great-grandfather | | |
| Wife of the 6th great-granduncle | | |
| MARTIN, ELIZABETH | 8th great-grandmother | X | 10 |
| Wife of the 6th great-granduncle | | |
| Martin, Henry | 8th great-granduncle | XII | 11 |
| MARTIN, MARTIN | 9th great-grandfather | XI | 11 |
| MARTIN, SARAH MARTIN | 1st cousin 9 times removed | XIII | 11 |
| MARTIN, VALENTINE | 8th great-granduncle | XII | 11 |
| Martin, Wilhelm | 10th great-grandfather | XII | 12 |
| MARTIN, WILLIAM | Husband of the 4th cousin 5 times removed | | |
| MARY | Wife of the 6th great-granduncle | | |
| Wife of the 2nd cousin 6 times removed | | |
