He is married to Lammigje Nieuwenhuis.
They got married on September 19, 1919 at Dwingeloo (Dr), he was 23 years old.Source 3
grandparents
parents
brothers/sisters
children
Hendrik Jacob Boer | ||||||||||||||||||
1919 | ||||||||||||||||||
Lammigje Nieuwenhuis | ||||||||||||||||||
Geboorteregister Diever, 1896
http://www.graftombe.nl/names/info/1491345/boer
Huwelijksregister Dwingeloo, 1919