Zij is getrouwd met Arnold V van Diest.
Zij zijn getrouwd
Kind(eren):
ISABELLE de Mortagne (-1315). The late 13th century genealogy by Balduinus de Avennis records that “secunda filia...domini Arnulfi de Mortania...Isabellis seu Elisabeth” married “domino Arnulfo de Dieste” by whom she had “plures...filios et duas filias”[2105]. The Chronicon Diestense records that “Arnoldus...quintus dominus de Diest” married “Elisabeth de Britannia”[2106]. “Arnoldus dominus de Dyst et castellanus Antwerpiensis, Elysabeth uxor eius, ac Gerardus filius suus miles” granted freedoms to the citizens of Diest by charter dated 1290[2107]. A register of fiefs compiled in 1408 by André de Maubeuge records that “heer Aert van Diest borchgraef van Antwerpen” married “Lysbeth van Bretaingnen uyt Vranckryck”, adding that Isabelle died in 1315[2108]. m ARNOUT [V] van Diest, son of ARNOUT [IV] van Diest & his wife Oda --- (-before 21 Jun 1297).
https://fmg.ac/Projects/MedLands/HAINAUT.htm#_Toc60309406
Isabelle van Mortagne | |||||||||||||||||||||||||||||||||||
Arnold V van Diest |