He is married to Baukje van der Galien.
They got married on May 9, 1940 at Dantumadeel, Friesland, Nederland, he was 24 years old.Source 3
grandparents
parents
brothers/sisters
children
Barteld Jan de Boer | ||||||||||||||||||
1940 | ||||||||||||||||||
Baukje van der Galien | ||||||||||||||||||
Geboorteregister 1916, Achtkarspelen
https://www.graftombe.nl/names/info/889584/boer_de
Huwelijksregister 1940, Dantumadeel