He is married to Maeijcken Dinghensen.
Permission for the marriage has been obtained in Hontenisse on February 5, 1661.Source 1
datum: 5 feb 1661; naam bruidegom: Jan Cartiaansen; naam bruid: Maeijcken Dinghensen; weduwe van: Pieter Speijcken; scan: 43; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-L9QG-2KSQ?i=42&cc=2036997