| Name | Relationship with Isabella de Taillefer | Civil | Canon |
|---|
| Rambaut, Rosa | Wife of the 20th great-grandson | | |
| Wife of the 21st great-grandson | | |
| Rathke, Esther Elfrede | Wife of the 23rd great-grandson | | |
| Wife of the 24th great-grandson | | |
| Raynald II | Husband of the 2nd great-granddaughter | | |
| Reavis, Edith Rachel | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Reavis, Gaither O. | Husband of the 21st great-granddaughter | | |
| Husband of the 22nd great-granddaughter | | |
| Reavis, Grace Adair | 22nd great-granddaughter | XXIV | 24 |
| 23rd great-granddaughter | XXV | 25 |
| Reavis, Ruth Charlesworth | 22nd great-grandson | XXIV | 24 |
| 23rd great-grandson | XXV | 25 |
| Redman, Mary | Wife of the 17th great-grandson | | |
| Wife of the 18th great-grandson | | |
| Reed, Anna Lee | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Reed, Charles Henry | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Reed, Edward Preston | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Reed, Emlen Shinn | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Reed, Emmeline Shinn | 20th great-granddaughter | XXII | 22 |
| 21st great-granddaughter | XXIII | 23 |
| Reed, Margaret Shinn | 20th great-granddaughter | XXII | 22 |
| 21st great-granddaughter | XXIII | 23 |
| Reed, Marion | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Reed, Martha Clawson | 21st great-granddaughter | XXIII | 23 |
| 22nd great-granddaughter | XXIV | 24 |
| Reed, Thomas Sydenham | Husband of the 19th great-granddaughter | | |
| Husband of the 20th great-granddaughter | | |
| Reeve, Alice Mason | 20th great-granddaughter | XXII | 22 |
| 21st great-granddaughter | XXIII | 23 |
| Reeve, Augustus Henry | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Reeve, Augustus Henry | 21st great-grandson | XXIII | 23 |
| 22nd great-grandson | XXIV | 24 |
| Reeve, Benjamin Cooper | Husband of the 19th great-granddaughter | | |
| Husband of the 20th great-granddaughter | | |
| Reeve, Frank Allen | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Reeve, Hannah Carpenter | 20th great-granddaughter | XXII | 22 |
| 21st great-granddaughter | XXIII | 23 |
| Reeve, Herbert E. | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Reeve, James Preston | 20th great-grandson | XXII | 22 |
| 21st great-grandson | XXIII | 23 |
| Reeve, Joseph | Husband of the 18th great-granddaughter | | |
