He is married to Menke de Boer.
They got married on April 21, 1900 at Kollumerland c.a., Friesland, Nederland, he was 31 years old.Source 4
Child(ren):
grandparents
parents
brothers/sisters
children
Doeye Kootstra | ||||||||||||||||||||||||||||||||||
1900 | ||||||||||||||||||||||||||||||||||
Menke de Boer | ||||||||||||||||||||||||||||||||||
Geboorteregister 1869, Kollumerland c.a.
Overlijdensregister 1919, Kollumerland c.a.
https://www.graftombe.nl/names/info/15245/kootstra
Huwelijksregister 1900, Kollumerland c.a.