| Richard DE CLARE , Earl of Gloucester, Earl of Hertford (1222 - 1262) |
Maurice FitzMaurice FITZGERALD (? - 1286) |
| Maude DE LACY (? - 1289) |
Emeline DE LONGESPEE (? - ?) |
| Thomas DE CLARE , Lord of Thomond, Lord of Inchiquin & Yougal | Juliane FITZGERALD |
| ali. b. ca 1245 bp. d. 1287, Ireland bur. occ. rel. edu. |
ali. b. ? bp. d. 1300 bur. occ. rel. edu. |
| Maud DE CLARE Margaret DE CLARE |