| Name | Relationship with Gilbert de Clare | Civil | Canon |
|---|
| Haines, Jane Bowne | 21st great-granddaughter | XXIII | 23 |
| Haines, Katherine Wirt | 22nd great-granddaughter | XXIV | 24 |
| Haines, Margaret Wistar | 22nd great-granddaughter | XXIV | 24 |
| Haines, Mary Morton | 21st great-granddaughter | XXIII | 23 |
| Haines, Murray Cheston | 22nd great-grandson | XXIV | 24 |
| Haines, Robert Bowne | 21st great-grandson | XXIII | 23 |
| Haines, Robert Bowne | 22nd great-grandson | XXIV | 24 |
| Haines, Robert Browne | Husband of the 20th great-granddaughter | | |
| Haines, William Jones | 21st great-grandson | XXIII | 23 |
| Haines, William Jones | 22nd great-grandson | XXIV | 24 |
| Haines, William Wister | 22nd great-grandson | XXIV | 24 |
| Hale, Dora Ingham | Wife of the 20th great-grandson | | |
| Hale, George C | Husband of the 19th great-granddaughter | | |
| Hale, Jessie A. | Wife of the 20th great-grandson | | |
| Hale, Mary Anna | 20th great-granddaughter | XXII | 22 |
| Hall, Elizabeth | Wife of the 19th great-grandson | | |
| Hall, Hannah Acton | 20th great-granddaughter | XXII | 22 |
| Hall, James Woodnutt | 19th great-grandson | XXI | 21 |
| Hall, Lydia P. | Wife of the 19th great-grandson | | |
| Hall, Margaretta Woodnutt | 19th great-granddaughter | XXI | 21 |
| Hall, Morris | Husband of the 18th great-granddaughter | | |
| Hall, Rebecca Kay | 20th great-granddaughter | XXII | 22 |
| Hamilton, Alice | Wife of the 20th great-grandson | | |
| Hamilton, Howard | Husband of the 21st great-granddaughter | | |
| Hamilton, Samuel Harbert | 22nd great-grandson | XXIV | 24 |
| Harbert, Ella M. | 21st great-granddaughter | XXIII | 23 |
| Harbert, Mary V. | 21st great-granddaughter | XXIII | 23 |
| Harbert, Samuel C. | Husband of the 20th great-granddaughter | | |
| Harbert, William Ellet | 21st great-grandson | XXIII | 23 |
| Harding, James Brooke | 22nd great-grandson | XXIV | 24 |
| Harding, Kate Ellet | 22nd great-granddaughter | XXIV | 24 |
| Harding, Minnie Antoinette | Wife of the 20th great-grandson | | |
| Harding, Philip Maury | Husband of the 21st great-granddaughter | | |
| Harding, Philip Maury | 22nd great-grandson | XXIV | 24 |
| Harding, Phyllis | 22nd great-granddaughter | XXIV | 24 |
| Harding, Richard Maury | 22nd great-grandson | XXIV | 24 |
| Harker, Emma N. | Wife of the 20th great-grandson | | |
| Harris, Ann Longman | 20th great-granddaughter | XXII | 22 |
| Harris, Donald Stuart D'Arcy | 21st great-grandson | XXIII | 23 |
| Harris, Eleanor Joy | 21st great-granddaughter | XXIII | 23 |
| Harris, Ellen Campbell | 20th great-granddaughter | XXII | 22 |
| Harris, Francis | Husband of the 19th great-granddaughter | | |
| Harris, Francis Laurie | 20th great-grandson | XXII | 22 |
| Harris, Francis Laurie | 21st great-grandson | XXIII | 23 |
| Harris, James Duncan McNabb | 20th great-grandson | XXII | 22 |
| Harris, Mirina Monica Vere | 21st great-granddaughter | XXIII | 23 |
| Harris, Robert Carpenter | 20th great-grandson | XXII | 22 |
| Harrison, Eleanor Eliza | Wife of the 21st great-grandson | | |
| Hayward, Anna Howell | 22nd great-granddaughter | XXIV | 24 |
| Hayward, Nathan | Husband of the 21st great-granddaughter | | |
