| William de PERCY Born: ABT 1185 Alnwick, Northumberland, ENG Died: 28 JUL 1245 | |||||
| Idina or Iolande Neville Born: ABT 1362 Raby with Keverstone, Durham, England Died: | |||||
| Maud De Percy Born: ABT 1335 Warkworth Castle, Alnwick, Northumberland, England Died: 18 FEB 1378/1379 | |||||