He is married to Trijntje Veenstra.
They got married on May 26, 1932 at Achtkarspelen (Fr), he was 24 years old.Source 3
grandparents
parents
brothers/sisters
children
Wytze Cuperus | ||||||||||||||||||
1932 | ||||||||||||||||||
Trijntje Veenstra | ||||||||||||||||||
Geboorteregister 1907, Oostdongeradeel
https://www.graftombe.nl/names/info/202027/cuperus
Huwelijksregister 1932, Achtkarspelen