He is married to Anna Johanna Webijna Geluk.
Permission for the marriage has been obtained in Hontenisse on July 20, 1737.Source 1
datum: 20 jul 1737; naam bruidegom: Pieter Lauris; naam bruid: Anna Johanna Webijna Geluk; weduwe van: Adam Cauters; scan: 155; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-99QJ-3HPG?i=154&cc=2036997