He is married to Gjalt Mulder.
They got married on May 21, 1932 at Kollumerland c.a., Friesland, Nederland, he was 20 years old.Source 3
grandparents
parents
brothers/sisters
children
Berendina Wybenga | ||||||||||||||||||
1932 | ||||||||||||||||||
Gjalt Mulder | ||||||||||||||||||
Geboorteregister 1911, Kollumerland c.a.
https://www.graftombe.nl/names/info/254171/wijbenga
Huwelijksregister 1932, Kollumerland c.a.