(1) He is married to (Not public).
They got married
(2) He is married to Piternella Tavernier.
Permission for the marriage has been obtained in Hontenisse on September 20, 1687.Source 1
datum: 20 sep 1687; naam bruidegom: Adriaen Ongena; weduwnaar van: Catharina Kibs; naam bruid: Pieternella Taveniers; scan: 22; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-99QJ-34L8?i=21&cc=2036997