| Name | Relationship with Isabella de Taillefer | Civil | Canon |
| Ex-wife of the 25th great-grandson | | |
| Moore, Mordecai | Husband of the 14th great-granddaughter | | |
| Husband of the 15th great-granddaughter | | |
| Moore, Richard | Husband of the 15th great-granddaughter | | |
| Husband of the 16th great-granddaughter | | |
| More, Mary | Wife of the 20th great-grandson | | |
| Wife of the 21st great-grandson | | |
| Morgan, Hannah Hooloway | Wife of the 19th great-grandson | | |
| Wife of the 20th great-grandson | | |
| Morgan, Howard D. | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Morgan, Minnie | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Morgan, William | Husband of the 20th great-granddaughter | | |
| Husband of the 21st great-granddaughter | | |
| Morgan, William | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Morris, Addie Pamella | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Anna | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Morris, Anna Llewellyn | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Bennie Joe | 22nd great-grandson | XXIV | 24 |
| 23rd great-grandson | XXV | 25 |
| Morris, Carl Dean | 22nd great-grandson | XXIV | 24 |
| 23rd great-grandson | XXV | 25 |
| Morris, Carla Sue | 23rd great-granddaughter | XXV | 25 |
| 24th great-granddaughter | XXVI | 26 |
| Morris, Carol Ann | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Carolyn Fern | 23rd great-granddaughter | XXV | 25 |
| 24th great-granddaughter | XXVI | 26 |
| Morris, Daniel | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Morris, Daniel | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Morris, Daniel Snyder | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Morris, Eleanor B. | Wife of the 21st great-grandson | | |
| Wife of the 22nd great-grandson | | |
| Morris, Elizabeth | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Morris, Elliston Perot | 22nd great-grandson | XXIV | 24 |
| 23rd great-grandson | XXV | 25 |
| Morris, Ethelyn Iro | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Frank Valentine Jr. (Jiggs) | 22nd great-grandson | XXIV | 24 |
| 23rd great-grandson | XXV | 25 |
| Morris, Frank Valentine Sr. | 21st great-grandson | XXIII | 23 |