She is married to Joseph Alexander Albert Johan-Nepomuk de Wal Heer van Anthisnes.
They got married on April 4, 1785, she was 36 years old.
Child(ren):
Bron: http://genealogics.org/getperson.php?personID=I00546675&tree=LEO
en: https://www.geni.com/people/Marie-Philippine-de-Haultepenne/6000000044334115872
en: http://gw.geneanet.org/nobily?lang=en;p=marie+philippine;n=de+haultepenne
The data shown has no sources.