He is married to Geertje Gjalts Bloembergen.
They got married on May 16, 1860 at Tietjerksteradeel, Friesland, Nederland, he was 26 years old.Source 4
Child(ren):
grandparents
parents
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Sytze Oedses Koster | |||||||||||||||||||||||||||||||||||
1860 | |||||||||||||||||||||||||||||||||||
Geertje Gjalts Bloembergen | |||||||||||||||||||||||||||||||||||
Geboorteregister 1833, Tietjerksteradeel
Overlijdensregister 1897, Tietjerksteradeel
https://www.graftombe.nl/names/info/645559/koster
Huwelijksregister 1860, Tietjerksteradeel