He is married to Trijntje Elzinga.
They got married on May 1, 1937 at Achtkarspelen (Fr), he was 23 years old.Source 3
grandparents
parents
brothers/sisters
children
Jan van der Bij | ||||||||||||||||||
1937 | ||||||||||||||||||
Trijntje Elzinga | ||||||||||||||||||
Geboorteregister 1914, Achtkarspelen
https://www.graftombe.nl/names/info/277683/bij_van_der
Huwelijksregister 1937, Achtkarspelen