She is married to Johan IX van Aarschot Heer van Schoonhoven.
They got married in the year 1430, she was 20 years old.
Child(ren):
Bron: http://gw1.geneanet.org/index.php3?b=tondhwr⟨=nl;p=isabeau;n=van+corswarem
en: http://gw2.geneanet.org/index.php3?b=jmpiresechehaye⟨=nl;pz=jean+marie+joseph+germain;nz=pire;ocz=0;p=isabeau;n=de+corswarem
The data shown has no sources.