He is married to Trijntje Keegstra.
They got married on May 24, 1927 at Westdongeradeel, Friesland, Nederland, he was 36 years old.Source 3
grandparents
parents
brothers/sisters
children
Bonne de Vries | ||||||||||||||||||
1927 | ||||||||||||||||||
Trijntje Keegstra | ||||||||||||||||||
Geboorteregister 1891, Dantumadeel
https://www.graftombe.nl/names/info/238998/vries_de
Huwelijksregister 1927, Westdongeradeel