He is married to Sophia Charlotte von Wartensleben.
They got married
Child(ren):
bannerheer van Bahr en Lathum, heer van Hackfort, Scherpenzeel en Peursum
Scherpenzeel, Peursum, Baer En Lathum Baron Van Westerholt Heer Van Hackfort
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Nederland's adelsboek 1918,
p. 327
https://archive.org/details/nederlandsadelsb28unse_18/page/327/mode/1up
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Johann Friedrich von Westerholt | ||||||||||||||||||||||||||||||||||||
Sophia Charlotte von Wartensleben |
The data shown has no sources.