He is married to Wytske Haarsma.
They got married on January 4, 1912 at Tietjerksteradeel, Friesland, Nederland, he was 25 years old.Source 4
Child(ren):
grandparents
parents
brothers/sisters
children
Folkert de Haan | |||||||||||||||||||||||||||||||||||
1912 | |||||||||||||||||||||||||||||||||||
Wytske Haarsma | |||||||||||||||||||||||||||||||||||
Geboorteregister 1886, Achtkarspelen
Overlijdensregister 1965, Leeuwarden
https://www.graftombe.nl/names/info/123826/haan_de
Huwelijksregister 1912, Tietjerksteradeel