(1) He is married to Johanna Catharina Sondermeijer.
They got married on October 3, 1917 at Rotterdam, Zuid-Holland, Netherlands, he was 22 years old.Source 1
The couple were divorced from April 25, 1927 at Rotterdam, Zuid-Holland, Netherlands.Source 2
(2) He is married to Johanna Angenita Catharina Loopik.
They got married on February 19, 1930 at Rotterdam, Zuid-Holland, Netherlands, he was 34 years old.Source 3
https://www.openarch.nl/show.php?archive=srt&identifier=c2e8e4d7-4dca-3f95-ae04-379fde97be14⟨=nl&six=8
https://www.openarch.nl/show.php?archive=srt&identifier=ce0b8383-07ba-21d8-0b0d-33bb67d83cf9⟨=nl&six=3
https://www.openarch.nl/show.php?archive=srt&identifier=a620767a-8089-65c2-f6e0-084251f49f78⟨=nl&six=3