https://www.genealogieonline.nl/genealogie-schapekoppen/I257399.php
He is married to Hendrika Geertruida Verboom.
They got married on October 27, 1910 at Dordrecht, Zuid-Holland, Nederland , he was 28 years oldDordrecht, Zuid-Holland, Nederland.Source 3
https://www.openarch.nl/show.php?archive=rad&identifier=5b9c5cdd-1a1d-e29c-4167-52776bde8f4d⟨=nl&six=1