Ida de Mortange

Family/Spouse: Gauthier d'Oisy. Gauthier (son of Fastré II d'Oisy and Richilde) was born in 1110; died in 1147. [Group Sheet] [Family Chart]

1. Nicholas d'Oisy, Seigneur de Avensnes was born on 4 Apr 1123 in Avesnes, Pas-De-Calais, Nord-Pas-De-Calais, France; died on 7 Aug 1181 in Avesnes, Pas-De-Calais, Nord-Pas-De-Calais, France.