He is married to Antje van der Heide.
They got married on May 23, 1914 at Grootegast (Gr), he was 29 years old.Source 3
Child(ren):
grandparents
parents
brothers/sisters
children
Sjoerd de Haan | |||||||||||||||||||||||||||||||||||
1914 | |||||||||||||||||||||||||||||||||||
Antje van der Heide | |||||||||||||||||||||||||||||||||||
Geboorteregister 1885, Achtkarspelen
https://www.graftombe.nl/names/info/36249/haan_de
Huwelijksregister Grootegast 1914