She is married to Matthias (Matthyas,Mathijs Mathieu) Joseph Koulen.
They were married in church on November 27, 1787 at Kerkrade.Source 1
eodem 27 novembris 1787 Matthyas Josephus Koulen et Maria Anna Zimmermans minorennes huius parochiae, praeviis tribus proclamationibus de consensu parentum utriusque partis, matrimonio juncti sunt coram testibus Joanne Leonardo Koulen ex Blyderheyd et Anna Josepha Zimmerman ex Kohlberg. signaturae X M. J. Koulen, X M. A. Zimmerman, X J. L. Koulen, X A. J. Zim- merman, nescientium scribere, ita testor C. J. Lutzerath pastor.
Child(ren):