Click to expand/collapse all notes Click to expand/collapse all other details

Male Willem III De AVESNES Click to view Willem III De AVESNES in the family tree

Willem III De was born about 1286 in Of, Avesnes, Pas-De-Calais, France.  Willem III De's father was Jean II De AVESNES and his mother was Philippine Countess de LUXEMBOURG.  His paternal grandparents were Jean I De AVESNES and Aleida Countess Of HOLLAND; his maternal grandfather is Henri III (II) Count Of LUXEMBOURG-MAAS and his maternal grandmother was Marguerite De BAR MOUSSON. He had four brothers and six sisters, named Henri de, Jean de, Jean de, Valeran de, Alix de, Marguerite de, Isabelle de, Jeanne de, Marie De and Ida D'.  He was the second youngest of the eleven children.  He died on June 7th, 1337 in , Valenciennes, Nord, France.


Willem III De's family with Jeanne De VALOIS

‌Willem III De and Jeanne De were married in a religious ceremony on May 19th, 1305 in , Longpont, Aisen, France.  They had three sons and six daughters, named Jan Count Of, Willem IV Count Of, Louis Van, Sibylla Countess Of, Margaretha Countess Of, Johanna Countess Of, Agnaes Countess Of, Elisabeth Or Isabella Countess Of and Philippa.

1 janet skelton.FTW
Further sources/citations:
Ancestral File (R), Ancestral File (R)


\