(1) She is married to Frederik Willem Thomas Vrijheer Quadt van Wickrath.
They got married on June 25, 1715, she was 19 years old.
Child(ren):
(2) She is married to Reinhard Willem van Calcum-Lohausen Heer van Schlickum.
They got married on October 27, 1727, she was 31 years old.
Ottonetta Wilhelmina rijksvrijvrouwe von Heiden;
tr. 1e Friedrich Wilhelm rijksvrijheer von Quadt und Wickradt;
tr. 2e Reinhard Wilhelm von Calcum genannt Lohausen, heer van Schlickum.
http://drentsarchief.nl/onderzoeken/archiefstukken?mivast=34&mizig=210&miadt=34&miaet=1&micode=0185&minr=1003364&miview=inv2&milang=nl
Bron: https://archive.org/stream/nederlandsadelsb28unse_11/nederlandsadelsb28unse_11_djvu.txt
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