Zij is getrouwd met Guy III (=Gwijde Guido) van Dampierre.
Zij zijn getrouwd op 2 februari 1246.
Kind(eren):
Erfdochter van Bethune, Dendermonde, Richebourg en Warneton
REF / AFN / Custom: 2357 / / , Erfdochter van Bethune, Dendermonde, Richebourg en Warneton
Name: Mathilde van /Bethune/
Sex: Female
Modify Date: 20 Dec 1995
Mother: Abt 1190, Isabella (Elisabeth) van /Morialme/ [4481], (b. Abt 1190, ), (d. Abt 1260, )
Father: Abt 1200, Robert VII van /Bethune/ [4480], (b. Abt 1200, ), (d. 12 Nov 1248, ), heer van Bethune
Birth: Abt 1230
Marriage: 2 Feb 1246, Guido (Gwijde, Guy) van /Dampierre/, m. 2 Feb 1246, Zie ES NF band II Tafel 8
Son: Abt 1248, Robert van /Vlaanderen/ [2366], (b. Abt 1248, ), (d. 17 Sep 1322, Ieper), Graaf van Vlaanderen, Nevers, heer van Bethune en Dendermonde
Son: Abt 1249, Willem van /Vlaanderen/ [2367], (b. Abt 1249, ), (d. Abt 1311, ), Heer van Termonde, Crevecoeur en Dendermonde
Daughter: Abt 1250, Maria van /Vlaanderen/ [3119], (b. Abt 1250, ), (d. Abt 1296, )
Daughter: Abt 1251, Margaretha van /Vlaanderen Dampierre/ [2369], (b. Abt 1251, ), (d. 3 Jul 1283, )
Daughter: Abt 1256, Beatrix van /Vlaanderen/ [2370], (b. Abt 1256, ), (d. 5 Apr 1296, )
Daughter: Abt 1258, Maria van /Vlaanderen/ [2371], (b. Abt 1258, ), (d. Abt 1297, )
Son: Abt 1263, Philips van /Vlaanderen/ [2368], (b. Abt 1263, ), (d. Abt 1318, ), Graaf van Chieti
Death: 8 Nov 1264, Flynes
Décès : ou bien encore 28 Novembre 1263.