(1) He is married to (Not public).
They got married
(2) He is married to Maijken Laurens.
Permission for the marriage has been obtained in Ossenisse on March 15, 1650.Source 1
otr. 15 maa 1650; bdg. Bartholomeus van Denne wedu[wnaa]r van Voutgroe; br. Maeijken Laurettens jd van Marijkercke; opm. get[uigen] Frans Martens, Francijne Heijndrick
Ossenisse ondertrouw 1648-1682 https://www.geneaknowhow.net/script/zee/Ossenisse_ondertrouw_1648-1682.pdf