He is married to Trijntje de Boer.
They got married on March 29, 1940 at Smallingerland (Fr), he was 27 years old.Source 3
grandparents
parents
brothers/sisters
children
Barteld de Boer | ||||||||||||||||||
1940 | ||||||||||||||||||
Trijntje de Boer | ||||||||||||||||||
Geboorteregister 1912, Achtkarspelen
https://www.graftombe.nl/names/info/106929/boer_de
Huwelijksregister 1940, Smallingerland