William d'Aubigny

William's father was William d'Aubigny and his mother was Adela of Brabant.  His paternal grandparents were William II d'Aubigny and Maud le Bigod; his maternal grandfather was ? de Louvain. He had three brothers and three sisters, named ?, ?, ?, ?, ? and Alice. He had a half-brother named Robert.  He died in 1193.