| Name | Relationship with Gilbert de Clare | Civil | Canon |
| Reeve, Augustus Henry | 20th great-grandson | XXII | 22 |
| Reeve, Augustus Henry | 21st great-grandson | XXIII | 23 |
| Reeve, Benjamin Cooper | Husband of the 19th great-granddaughter | | |
| Reeve, Frank Allen | 20th great-grandson | XXII | 22 |
| Reeve, Hannah Carpenter | 20th great-granddaughter | XXII | 22 |
| Reeve, Herbert E. | 20th great-grandson | XXII | 22 |
| Reeve, James Preston | 20th great-grandson | XXII | 22 |
| Reeve, Joseph | Husband of the 18th great-granddaughter | | |
| Reeve, Joshua | Husband of the 18th great-granddaughter | | |
| Reeve, Katherine | 21st great-granddaughter | XXIII | 23 |
| Reeve, Margaret Carpenter | 19th great-granddaughter | XXI | 21 |
| Reeve, Martha Woodnutt | 20th great-granddaughter | XXII | 22 |
| Reeve, Mary W. | 20th great-granddaughter | XXII | 22 |
| Reeve, Rachel Cooper | 20th great-granddaughter | XXII | 22 |
| Reeve, Richard Henry | Husband of the 19th great-granddaughter | | |
| Reeve, Richard Henry | 21st great-grandson | XXIII | 23 |
| Reeve, William Woodnutt | 19th great-grandson | XXI | 21 |
| Reeves, Joseph | Husband of the 17th great-granddaughter | | |
| Reeves, Joseph | 18th great-grandson | XX | 20 |
| Reeves, Mary | 18th great-granddaughter | XX | 20 |
| Reeves, Milicent | 18th great-granddaughter | XX | 20 |
| Reeves, Samuel | 18th great-grandson | XX | 20 |
| Reeves, Thomas Carpenter | 18th great-grandson | XX | 20 |
| Rehn, Dorothea | Wife of the 21st great-grandson | | |
| Reynolds, Anna | 21st great-granddaughter | XXIII | 23 |
| Reynolds, Benjamin | 20th great-grandson | XXII | 22 |
| Reynolds, Edward | 20th great-grandson | XXII | 22 |
| Reynolds, Joel Z. | Husband of the 19th great-granddaughter | | |
| Reynolds, Kate | 21st great-granddaughter | XXIII | 23 |
| Reynolds, Thompson | 20th great-grandson | XXII | 22 |
| Rhoads, Edward | 21st great-grandson | XXIII | 23 |
| Rhoads, Ethel | 21st great-granddaughter | XXIII | 23 |
| Rhoads, Jane Gibbons | 21st great-granddaughter | XXIII | 23 |
| Rhoads, Lydia Wistar | 21st great-granddaughter | XXIII | 23 |
| Rhoads, Nora Ward | 22nd great-granddaughter | XXIV | 24 |
| Rhoads, Samuel | 21st great-grandson | XXIII | 23 |
| Rhoads, William Gibbons | Husband of the 20th great-granddaughter | | |
| Rhoads, William Gibbons | 21st great-grandson | XXIII | 23 |
| Rich | Husband of the 24th great-granddaughter | | |
| Richardson, John | Husband of the 19th great-granddaughter | | |
| Righter, Anna Gamewell | 21st great-granddaughter | XXIII | 23 |
| Righter, Carroll Burch | 21st great-granddaughter | XXIII | 23 |
| Righter, Elizabeth Woodnutt | 20th great-granddaughter | XXII | 22 |
| Righter, James Hall | 20th great-grandson | XXII | 22 |
| Righter, John Charles | 20th great-grandson | XXII | 22 |
| Righter, John Charles | 21st great-grandson | XXIII | 23 |
| Righter, John W. | Husband of the 19th great-granddaughter | | |
| Righter, Margaretta Woodnutt | 21st great-granddaughter | XXIII | 23 |
| Righter, Morris Hall | 21st great-grandson | XXIII | 23 |
| Righter, William Howard | 21st great-grandson | XXIII | 23 |