| Family |
Joan De Ferrers, [BARONESS BERKEL, b. Abt 1248, Of, , Derbyshire, England d. 19 Mar 1309/1310, Berkeley Castle, BERKELEY, Gloucestershire, England (Age 62 years) |
| Children |
| | 1. Margaret De Berkeley, b. Bef 1274, BERKELEY, Gloucestershire, England d. Aft 4 May 1320 (Age > 47 years) |
| | 2. John De Berkeley, b. 1277, BERKELEY, Gloucestershire, England d. 1317 (Age 40 years) |
| | 3. Maurice "the Magnanimous" Berkeley, [LORD], b. BERKELEY, Gloucestershire, England d. 31 May 1326, Wallingford Cast, England  |
| | 4. James De Berkeley, b. Abt 1279, BERKELEY, Gloucestershire, England d. 28 Jun 1327 (Age 48 years) |
| | 5. Thomas Iii De Berkeley, b. Abt 1280, BERKELEY, Gloucestershire, England d. Bef Apr 1346, Probably Coston, Wymondham, Leicestershire, England (Age < 66 years) |
| | 6. Isabel De Berkeley, b. Abt 1281, BERKELEY, Gloucestershire, England d. 1326 (Age 45 years) |
| | 7. Alice De Berkeley, b. Abt 1283, BERKELEY, Gloucestershire, England  |
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