He is married to Grietje Jacobs Iestra.
They got married on May 15, 1886 at Kollumerland c.a., Friesland, Nederland, he was 27 years old.Source 4
Child(ren):
grandparents
parents
brothers/sisters
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Mark Wytzes van der Zwaag | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1886 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Grietje Jacobs Iestra | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Geboorteregister 1858, Kollumerland c.a.
Overlijdensregister 1943, Kollumerland c.a.
https://www.graftombe.nl/names/info/180308/zwaag_van_der
Huwelijksregister 1886, Kollumerland c.a.