| Common Born: Died: | |||||
| William de PERCY Born: ABT 1185 Alnwick, Northumberland, ENG Died: 28 JUL 1245 | |||||
| Willem III d AVESNES Born: ABT 1280 ?; of Avesnes, Pas-De-Calais, France Died: 7 JUN 1337 Valenciennes, Nord, France | |||||
| Philippa d Avesnes, Countess of Hainault Born: 24 JUN 1311 Mons, Hainaut, Belgium Died: 14 AUG 1369 Windsor Castle, Windsor, Berkshire, England | |||||
| Jeanne or Joanna de VALOIS Born: ABT 1287 ?; of Fontainebleau, Seine-et-Marne, France Died: 7 MAR 1341/1342 Fontenelle, Yonne, France | |||||
| Geoffrey de Percy Born: UNKNOWN Died: | |||||
| Ellen BALLIOL Born: ABT 1205 Died: 1281 | |||||