She is married to Willem Georg Karel Joseph Gertraud Graaf van Arco.
They got married on March 14, 1832 at Zory (Sorau), Silezië, Polen, she was 19 years old.
Child(ren):
Bron: http://www.geneall.net/D/per_page.php?id=1736222
en:
Gothaisches genealogisches Taschenbuch der gräflichen Häuser, Justus Perthes, 1942, Pag. 15
https://books.google.nl/books?hl=nl&id=FHaGAAAAMAAJ&dq=Franz+Matthias+von+Wallhoffen&focus=searchwithinvolume&q=Matthias+Wallhoffen
The data shown has no sources.