Dreux — . Unknown [Group Sheet]
Guillaume married Marguerite de Gisors Abt 1130. Marguerite (daughter of Hugues de Gisors) was born Abt 1105; died 1147. [Group Sheet]
Idoine married Guillaume de Garlande Abt 1150. Guillaume (son of Guillaume de Garlande and Agnès de Crépy) was born Abt 1125; died Abt 1191. [Group Sheet]
Enguerrand married Edine de Mouchy Abt 1165. Edine (daughter of Dreux de Mouchy and Adélaïde de Picquigny) was born Abt 1145; died Aft 1195. [Group Sheet]
Mathilde married Mathieu de Montmorency Abt 1170. Mathieu (son of Mathieu de Montmorency and Alice d'Angleterre) was born Abt 1135; died 1204, Constantinople (Istanbul), Empire Byzantin. [Group Sheet]
Guillaume married Alix de Châtillon 1193. Alix (daughter of Guy II de Châtillon and Adélaïde de Dreux) was born Abt 1163. [Group Sheet]
Jean married Aélis de Dammartin 1190. Aélis (daughter of Albéric II de Dammartin and Mahaud de Clermont) was born Abt 1185. [Group Sheet]