He has/had a relationship with Geertje Abrahams van Wijck.
Bron FamilySearch
akte 20 dec 1733 Meerkerk (Ut), doop Cnelis Muijlwijk (Zoon)
url (#https://familysearch.org/ark:/61903/3:1:3QS7-89QJ-T973-2?i=104&wc=SMMG-C65%3A1292923701%2C347533701%2C347693702%3Fcc%3D2037907&cc=2037907#)
Bron Stamboom den Uijl (Oscar den Uijl)
Cornelis van Muijlwijk | ||||||||||||||||||
Geertje Abrahams van Wijck |