| Name | Relationship with Isabella de Taillefer | Civil | Canon |
|---|
| Howell, Samuel Bedill | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Howell, Sophie Neill | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Howell, Thomas James | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Howell, Virginia Heth | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Howell, William Neill | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Howey, Anna Maria | Wife of the 19th great-grandson | | |
| Wife of the 20th great-grandson | | |
| Hoyt, Louis T. | Husband of the 20th great-granddaughter | | |
| Husband of the 21st great-granddaughter | | |
| Hugh, I | Husband | | |
| Hughes, Harvey Gillingham | Husband of the 20th great-granddaughter | | |
| Husband of the 21st great-granddaughter | | |
| Hulse, Letitia Collins | Wife of the 21st great-grandson | | |
| Wife of the 22nd great-grandson | | |
| Humphrey | 5th great-grandson | VII | 7 |
| 6th great-grandson | VIII | 8 |
| Humphreys, Joseph A. | Husband of the 20th great-granddaughter | | |
| Husband of the 21st great-granddaughter | | |
| Hunt, Elizabeth Wyatt | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Hunt, Hannah | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Hunt, Hannah | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Hunt, James | Husband of the 18th great-granddaughter | | |
| Husband of the 19th great-granddaughter | | |
| Hunt, James | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Hunt, James L. | 19th great-grandson | XXI | 21 |
| 20th great-grandson | XXII | 22 |
| Hunt, John James | 19th great-grandson | XXI | 21 |
| 20th great-grandson | XXII | 22 |
| Hunt, Mary Ann | 20th great-granddaughter | XXII | 22 |
| 21st great-granddaughter | XXIII | 23 |
| Hunt, Mary Carpenter | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Hunt, Naomi P. | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Hunt, Rachel Gibbons | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Hunt, Sarah W. | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Hunt, William C. | 19th great-grandson | XXI | 21 |
| 20th great-grandson | XXII | 22 |
| Hurst, Florence | Wife of the 21st great-grandson | | |
