He is married to Ankje de Bruine.
They got married on December 24, 1927 at Kollumerland c.a., Friesland, Nederland, he was 23 years old.Source 3
grandparents
parents
brothers/sisters
children
Jan Postma | ||||||||||||||||||
1927 | ||||||||||||||||||
Ankje de Bruine | ||||||||||||||||||
Geboorteregister 1904, Dokkum
https://www.graftombe.nl/names/info/84032/postma
Huwelijksregister 1927, Kollumerland c.a.