RAOUL [I] de Coucy (after 1142-killed siege of Acre Nov 1191, bur Abbaye de Foigny). The De Genere Comitum Flandrensium, Notæ Parisienses names "domini Radulphi de Cociaco…" as son of "Agnes uxor domini Ingelranni de Cociaco"[534]. Seigneur de Coucy et de Marle. He was one of the advisers of Philippe II King of France. m firstly (before 1164) AGNES de Hainaut, daughter of BAUDOUIN IV Comte de Hainaut & his wife Alice de Namur ([1140/45]-[1168/73]). The Chronicon Hanoniense names (in order) "Yolandem, Agnetem, Lauretam" as the daughters of "Alidis comitissa Hanonensis …cum viro Balduino comite", specifying that the second daughter Agnes married "Radulphus de Cocy qui et Cociacum et Marlam et Vervinum et Feram castra possidebat"[535]. The Chronicle of Alberic de Trois-Fontaines names (in order) "comitem Balduinum, Henricum de Seburgo et quatuor sorores" as children of "comiti Balduini de Haynaco", naming one daughter (first among those listed) "Agnes [uxor] Rodulfo de Marla"[536]. m secondly (after 1173) ALIX de Dreux, daughter of ROBERT I de Dreux & his second wife Agnes de Baudemont Dame de Braine (1156-after Feb 1217). The Chronicle of Alberic de Trois-Fontaines names "matrem Engelranni de Coci Petronillam" as one of the two daughters of "comes Robertus" & his second wife[537]. She governed Coucy after the death of her husband. Raoul [I] & his first wife had three children