She is married to Adriaan Joseph Augustin Almaric Graaf van Mailly Markgraaf van Haucourt.
They got married on September 10, 1816 at Montdragon, she was 19 years old.
Child(ren):
Bron: http://www.familysearch.org/eng/search/PRF/individual_record.asp?recid=1130761162&lds=2®ion=-1®ionfriendly=&frompage=99
en: http://genealogics.org/getperson.php?personID=I00066086&tree=LEO
en: http://gw.geneanet.org/pierfit?lang=nl;p=eugenie+henriette;n=de+lonlay+de+villepail
The data shown has no sources.