Hij is getrouwd met Yolande van Coucy.
Zij zijn getrouwd
Kind(eren):
ARNAUD de Mortagne, son of EVERARD [IV] Raoul Châtelain de Tournai Seigneur de Mortagne & his first wife Isabelle d´Enghien (-1265 or after). The late 13th century genealogy by Balduinus de Avennis records that "alia soror Sigeri de Einghen una" married "domino Evrardo Radoul domino de Mortania" by whom she had "filium Arnulphum"[839]. Châtelain de Tournai. Seigneur de Mortagne. "Arnulphus castellanus Tornacensis et Yolendis uxor eius" exchanged properties with the abbey of Cysoing by charter dated Jul 1250[840].
m YOLANDE de Coucy, daughter of THOMAS de Coucy Seigneur de Vervins & his wife Mathilde de Rethel. The late 13th century genealogy by Balduinus de Avennis records that Evrardo Raduel...Arnulfus primogenitus married Yolent filiam domini de Couchi, domini de Verwino[841]. "Arnulphus castellanus Tornacensis et Yolendis uxor eius" exchanged properties with the abbey of Cysoing by charter dated Jul 1250[842].
[839] Balduinus de Avennis Genealogia, RHGF XIII, p. 562.
[840] Cysoing CXX, p. 151.
[841] Balduinus de Avennis Genealogia, RHGF XIII, p. 553.
[842] Cysoing CXX, p. 151.
Bron: http://fmg.ac/Projects/MedLands/HAINAUT.htm#ArnoudTournaidied1265
http://fmg.ac/Projects/MedLands/HAINAUT.htm#ArnoudTournaidied1265