"…Gozuini Montensis…" subscribed the charter dated 1065 under which Philippe I King of France confirmed the foundation of Hasnon abbey by "Iohannes vir illustris et Eulalia soror eius". "...Ysaac Valencensis, Gossuini Montensis..." subscribed the charter dated 1065, after 4 Aug, which confirmed the restoration of property to Hasnon monastery by "Balduinus filius Balduini Philippi regis Francorum procuratoris et bajuli". "Gotzuini de Montibus, Gislardi filii eius, Walteri Bolceum, Thietwini fratris eius" subscribed the charter dated 1076 under which "Liduidis" proposed to serve the abbey of Saint-Ghislain. "Gossuini de Montibus, Theoderici de Avesnis, Theoderici de Aldenarda, [Segardi] de Ceocs, Manasse de Betunia, Fastredi, Walteri de Lens, Walcheri de Chirvia, Anselli de Ribodimonte..." subscribed a charter dated 1084 for the abbey of Saint-Denis en Brocqueroie. "Walterus de Monte, Theodoricus de Avesnes, Gossuinus de Monte...Godefridus castellanus de Monte..." subscribed the charter dated 1086 under which Baudouin II Comte de Hainaut confirmed his mother's donations to Hasnon abbey. 1