He is married to Neeltje Jans Vis Leegwater.
They got married on December 27, 1761 at Castricum, Noord-Holland, Netherlands.Source 2
Child(ren):
Pieter Cornelisz VENNIK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1761 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Neeltje Jans Vis Leegwater |
Pieter Vennik in entry for Dieuwertje Vennik, "Nederland, Indexen van de Archieven, Allerhande Archiefstukken"/ FamilySearch
Pieter Cornelisz Vennik/ FamilySearch