She is married to Eugene Gilles Otto Alexis Ghislain van Hamale Markgraaf van Trazegnies Baro.
They got married on October 7, 1769, she was 19 years old.
Child(ren):
Bron: https://gw.geneanet.org/wailly?lang=nl&p=marie+victoire&n=de+rifflart
en:
Dictionnaire généalogique et héraldique des familles nobles du Royaume de Belgique: N - Z. Table, Volume 4, Félix-Victor Goethals, Polack-Duvivier, 1852
https://books.google.nl/books?id=0q5BAAAAcAAJ&pg=PT655&dq=marie+rifflart+1750+1806&hl=nl&sa=X&ved=0ahUKEwjQ0YDrooLOAhVGuxQKHdcwDIQQ6AEIHDAA#v=onepage&q=marie%20rifflart%201750%201806&f=false
The data shown has no sources.