Attention: Wife (Akke Kloosterman) is also his cousin.
He is married to Akke Kloosterman.
They got married on March 23, 1918 at Kollumerland c.a., Friesland, Nederland, he was 21 years old.Source 3
grandparents
parents
brothers/sisters
children
Johannes Sipma | ||||||||||||||||||
1918 | ||||||||||||||||||
Akke Kloosterman | ||||||||||||||||||
Geboorteregister 1897, Achtkarspelen
https://www.online-begraafplaatsen.nl/zerken.asp?g=769889
Huwelijksregister 1918, Kollumerland c.a.