She is married to Sigismund Karel Anton Michael Graaf van Attems Vrijheer van Petzenstein.
They got married on February 16, 1740 at Gorizia (Görz), Frioul-Julisch Venetië, she was 18 years old.
Child(ren):
Bron: https://www.geni.com/people/Maria-Josepha-von-Attems-Petzenstein/6000000024700136814
en: https://gw.geneanet.org/rfonda?lang=en&p=josepha&n=lantieri&oc=1
The data shown has no sources.