Children |
| 1. Roger PERCY |
+ | 2. Eleanor PERCY |
| 3. Margaret PERCY d. 1375, Gyng, Essex, England |
+ | 4. Henry DE PERCY, 3rd Baron Percy of Alnwick, b. Abt 1321 d. Abt 18 May 1368, Alnwick, Northumberland, England (Age 47 years) |
+ | 5. Isabel DE PERCY, b. Abt 1326, Alnwick Castle, Alnwick, Northumberland, England |
| 6. Thomas PERCY, Bishop of Norwich, b. Abt 1328 d. 8 Aug 1369 (Age 41 years) |
+ | 7. Maud PERCY, b. Abt 1340, Warkworth Castle, Northumberland, England d. Bef 18 Feb 1379, Durham Cathedral, Durham, England (Age < 39 years) |
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