He is married to Trijntje Veenstra.
They got married on May 28, 1937 at Smallingerland (Fr), he was 32 years old.Source 3
grandparents
parents
brothers/sisters
children
Sytze van der Hoek | ||||||||||||||||||
1937 | ||||||||||||||||||
Trijntje Veenstra | ||||||||||||||||||
Geboorteregister 1904, Achtkarspelen
https://www.graftombe.nl/names/info/110843/hoek
Huwelijksregister 1937, Smallingerland