He is married to Willemke Sjoukes Kasimier.
They got married on May 20, 1905 at Tietjerksteradeel, Friesland, Nederland, he was 30 years old.Source 4
Child(ren):
grandparents
parents
brothers/sisters
children
Gerrit Sybes Heringa | |||||||||||||||||||||||||||||||||||
1905 | |||||||||||||||||||||||||||||||||||
Willemke Sjoukes Kasimier | |||||||||||||||||||||||||||||||||||
Geboorteregister 1875, Tietjerksteradeel
Overlijdensregister 1947, Tietjerksteradeel
https://www.graftombe.nl/names/info/298772/heringa
Huwelijksregister 1905, Tietjerksteradeel