(1) He is married to Doetje de Vries.
They got married on June 14, 1922 at Grootegast (Gr), he was 24 years old.Source 3
(2) He is married to Arendina Blokzijl.
They got married on September 4, 1930 at Groningen (Gr), he was 32 years old.Source 4
Geboorteregister Loppersum 1898
https://www.graftombe.nl/names/info/1923397/hofstede
Huwelijksregister Grootegast 1922
Huwelijksregister Groningen 1930