He is married to Catharina van der Meiren.
They got married on July 11, 1760 at Brussel, Brabant, Belgium, he was 22 years old.
Child(ren):
Nederland's adelsboek, 1909
p. 106
https://archive.org/details/nederlandsadelsb281unse_0/page/106/mode/1up
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Pierre Dumonceau | ||||||||||||||||||||||||||||||||||
1760 | ||||||||||||||||||||||||||||||||||
Catharina van der Meiren |
The data shown has no sources.