He is married to Janke de Haan.
They got married on August 2, 1916 at Leeuwarderadeel (Fr), he was 38 years old.Source 4
grandparents
parents
brothers/sisters
children
Jitze Willems de Vries | ||||||||||||||||||
1916 | ||||||||||||||||||
Janke de Haan | ||||||||||||||||||
Geboorteregister 1878, Tietjerksteradeel
Overlijdensregister 1969, Dantumadeel
https://www.graftombe.nl/names/info/229311/vries_de
Huwelijksregister 1916, Leeuwarderadeel