Hij is getrouwd met Yolande de 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 (-[Jul 1266/May 1267]). 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"[2014]. His parentage is indicated by the codicil dated Aug 1242 under which “Arnould d’Audenarde” appointed his executors, sealed by “Arnould de Mortagne son neveu et Wautier de Ligne”[2015]. Châtelain de Tournai, Seigneur de Mortagne, at first under the guardianship of his paternal uncle Hellin de Mortagne (see above). “Ernous sire de Mortaigne et castellains de Tournay” guaranteed the monks of Le Château free enjoyment of property sold to them by “Woitiers de Forest...” by charter dated Sep 1232[2016]. “...Arnulphus de Mauretagnia...” and others requested the archbishop of Reims to confirm their agreement regarding the Flanders succession by charter dated [Feb] 1235, confirmed before 8 Apr 1235 by the archbishop[2017]. “Arnulphus dominus de Moretaigne et castellanus de Tornaco et Yolendis uxor mea” granted exemptions from duties to the monks of Vaucelles by charter dated Mar 1246[2018]. "Arnulphus castellanus Tornacensis et Yolendis uxor eius" exchanged properties with the abbey of Cysoing by charter dated Jul 1250[2019]. “Arnols sires de Mortaigne et castelains de Tornai” agreed to reimburse “mon...cousin monsengeur Bauduin segneur de Commines” for payments he made to “les enfans Mehaut castelainne de Lile et de Péronne...asavoir Isabel et Mehaut” by charter dated 23 Mar 1255[2020]. “Ernous sire de Mortaigne et castelains de Tornai...Jehans de Mortaigne fius monsegneur Ernol devantdit, ainsnés hoirs, chevaliers” agreed with Hasnon abbey their respective rights by charter dated Sep 1265[2021]. “Ernous sire de Mortaigne et castelains de Tornay” guaranteed their free enjoyment of property donated by “Ernouls del Wès...” to Tournai Saint-Martin by charter dated Jul 1266[2022]. He died before May 1267, the date of his son Jean’s charter quoted below.
m (before Mar 1246) 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”[2023]. “Arnulphus dominus de Moretaigne et castellanus de Tornaco et Yolendis uxor mea” granted exemptions from duties to the monks of Vaucelles by charter dated Mar 1246[2024]. "Arnulphus castellanus Tornacensis et Yolendis uxor eius" exchanged properties with the abbey of Cysoing by charter dated Jul 1250[2025].
Arnaud & his wife had nine children:
JEAN (-[31 May 1279/May 1280])
THOMAS de Mortagne (-after 1 Dec 1290)
EVERARD Radoul de Mortagne (-after Apr 1270).
GUILLAUME de Mortagne (-after 10 Sep 1303).
ARNAUD de Mortagne (-after Mar 1290).
BAUDOUIN de Mortagne (-after Jan 1314).
MATHILDE de Mortagne (-1311).
ISABELLE de Mortagne (-1315).
MARIE de Mortagne
https://fmg.ac/Projects/MedLands/HAINAUT.htm#_Toc60309406