He is married to Sijtske de Jong.
They got married on May 19, 1927 at Zuidhorn (Gr), he was 21 years old.Source 4
grandparents
parents
brothers/sisters
children
Jakob Postma | ||||||||||||||||||
1927 | ||||||||||||||||||
Sijtske de Jong | ||||||||||||||||||
Geboorteregister Grootegast 1906
Overlijdensregister Groningen 1957
https://www.graftombe.nl/names/info/1998223/postma
Huwelijksregister Zuidhorn 1927