| Name | Relationship with Isabella de Taillefer | Civil | Canon |
|---|
| 22nd great-grandson | XXIV | 24 |
| Morris, Gary Duane | 23rd great-grandson | XXV | 25 |
| 24th great-grandson | XXVI | 26 |
| Morris, Hannah Jane | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Morris, Heather Marie | 24th great-granddaughter | XXVI | 26 |
| 25th great-granddaughter | XXVII | 27 |
| Morris, Henry W. | 19th great-grandson | XXI | 21 |
| 20th great-grandson | XXII | 22 |
| Morris, James E. | 19th great-grandson | XXI | 21 |
| 20th great-grandson | XXII | 22 |
| Morris, James Turner | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Morris, Janet | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Jennie May | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, John Turner | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Morris, Judith Ann | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Morris, Kate Elizabeth | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Morris, Kenneth Eugene | 23rd great-grandson | XXV | 25 |
| 24th great-grandson | XXVI | 26 |
| Morris, Kimberly Ann | 24th great-granddaughter | XXVI | 26 |
| 25th great-granddaughter | XXVII | 27 |
| Morris, Larry Allen | 23rd great-grandson | XXV | 25 |
| 24th great-grandson | XXVI | 26 |
| Morris, Leonidas Hamlin | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Morris, Lewis Daniel | 22nd great-grandson | XXIV | 24 |
| 23rd great-grandson | XXV | 25 |
| Morris, Lois Pierce | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Morris, Lucy Marshall | 19th great-granddaughter | XXI | 21 |
| 20th great-granddaughter | XXII | 22 |
| Morris, Margaret (Maggie) | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Marriott Canby | Husband of the 21st great-granddaughter | | |
| Husband of the 22nd great-granddaughter | | |
| Morris, Marriott Canby Jr. | 22nd great-grandson | XXIV | 24 |
| 23rd great-grandson | XXV | 25 |
| Morris, Mary Edith | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Morris, Mildred Louise | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Minnie Levada | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Morris, Richard | 19th great-grandson | XXI | 21 |
