| Children |
| | 1. Robert FitzWilliam, b. 1150, Ashington, Somerset, England d. 1195, Tewkesbury, Gloucestershire, England (Age 45 years) |
| | 2. Hawise Fitz-Robert, b. Abt 1150, England, United Kingdom d. DECEASED |
| | 3. Comtesse Mabel Evreux Maulevrier Gloucester, b. Abt 1152, Gloucestershire, England d. 1191 (Age 39 years) |
| | 4. Mabel Fitz-Robert, b. 1155, Gloucestershire, England, United Kingdom d. 1198, Évreux, Eure, Upper Normandy, France (Age 43 years) |
| | 5. Amice Meullent Fitzwilliam FitzRobert, Countess of Gloucester, b. 1160, Tewkesbury, Gloucestershire, England d. 1 Jan 1225, Hertford, Hertfordshire, England (Age 65 years) |
| | 6. Isabel, of Gloucester, b. 1166, Tewkesbury, Gloucestershire, England d. 14 Oct 1217, Keynsham, Somerset, England (Age 51 years) |
| | 7. Isabella de Clare, b. 1189, Angoulême, Charente, Poitou-Charentes, France d. 14 Oct 1217, Kent, England, United Kingdom (Age 28 years) |
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