She is married to Cuno von Eynenberg.
They got married.
Child(ren):
Geschichte der Kölnischen, Jülichschen und Bergischen Geschlechter in Stammtafeln, Wappen, Siegeln und Urkunden
by Anton Fahne
Publication date 1853
p. 101
https://archive.org/details/bub_gb_4NVDAAAAcAAJ/page/n115/mode/1up
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Margaretha von Nesselrode | |||||||||||||||||||||||||||||||||||
Cuno von Eynenberg |