| Common Born: Died: | |||||
| 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 | |||||
| Edmund Plantagenet, Duke of York Born: 5 JUN 1341 Kings Langley, Hertfordshire, England Died: 1 AUG 1402 Kings Langley, Hertfordshire, England | |||||
| Katherine de Hedersett Born: ABT 1275 Mettingham, Suffolk, England Died: BEF 1343 | |||||
| Isabella, Princess of Castile Born: 1341 Morales, Tordesillas, Villadolid, Spain Died: 1402 Langley, ENG; bur. date | |||||