| Gilbert DE CLARE , Earl of Gloucester, Earl of Hertford & Clare (ca1180 - 1230) |
John DE LACY , Earl of Lincoln (? - 1240) |
| Isabella MARSHAL (1200 - 1240) |
Margaret DE QUINCY (? - ?) |
| Richard DE CLARE , Earl of Gloucester, Earl of Hertford | Maude DE LACY |
| ali. Richard of Gloucester b. Aug 4, 1222 bp. d. Jul 15, 1262, Waltham, Canterbury, England bur. Jul 28, 1262, Gloucester, Gloucestershire, England occ. rel. edu. |
ali. b. ? bp. d. 1289 bur. occ. rel. edu. |
| Gilbert DE CLARE , Earl of Gloucester, Earl of Hertford Thomas DE CLARE , Lord of Thomond, Lord of Inchiquin & Yougal |