He is married to Ietine Hauwine Wiegers.
They got married on June 29, 1926 at Oldekerk (Gr), he was 24 years old.Source 3
grandparents
parents
brothers/sisters
children
Popke Kooi | ||||||||||||||||||
1926 | ||||||||||||||||||
Ietine Hauwine Wiegers | ||||||||||||||||||
Geboorteregister 1901, Kollumerland c.a.
https://www.graftombe.nl/names/info/2265298/kooi
Huwelijksregister Oldekerk 1926