He is married to Maeiken van Cleenputte.
Permission for the marriage has been obtained in Hontenisse on October 1, 1650.Source 1
datum: 1 okt 1650; naam bruidegom: Jan van de Weigaert; naam bruid: Maeiken van Cleenputte; weduwe van: Louwij Haezers; scan: 26; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QSQ-G9QG-2VT8?i=25&cc=2036997