| William de PERCY Born: ABT 1185 Alnwick, Northumberland, ENG Died: 28 JUL 1245 | -> | ||||
| Henry PERCY Born: ABT 1230 Died: 29 AUG 1272 | |||||
| Ellen BALLIOL Born: ABT 1205 Died: 1281 | |||||
| Henry PERCY Born: 25 MAR 1273 Alnwick, Northumberland, ENG Died: 10 OCT 1314 Fountains Abbey, ENG | |||||
| Eleanor WARENNE Born: 1251 Died: | |||||
| Henry PERCY Born: 6 FEB 1299/1300 Alnwick, ENG Died: 26 FEB 1351/1352 Alnwick, ENG | |||||
| Euphemia de CLAVERING Born: 1267 Died: 1329 | |||||
| Percy Born: Died: | |||||
| Hugh de ALDITHLEY Born: 1255 Died: NOV 1325 | |||||
| Idonea de CLIFFORD Born: ABT 1300 Clifford, Herefordshire, ENG or Appleby, W., ENG Died: 24 AUG 1365 | |||||
| Edmund de MORTIMER Born: ABT 1252 Wigmore, Herefordshire, England Died: 17 JUL 1304 | |||||
| Isolde de MORTIMER Born: ABT 1285 Died: | |||||
| Margaret de FIENNES Born: AFT 1262 Wigmore, Herefordshire, England Died: 7 FEB 1333/1334 | |||||