(1) He is married to Sjoukje Grijpstra.
They got married on May 12, 1906 at Tietjerksteradeel, Friesland, Nederland, he was 20 years old.Source 3
Child(ren):
(2) He is married to Antje Baron.
They got married on October 28, 1943 at Tietjerksteradeel, Friesland, Nederland, he was 58 years old.Source 4
grandparents
parents
brothers/sisters
children
Sytze Vonk | |||||||||||||||||||||||||||||||||||
(1) 1906 | |||||||||||||||||||||||||||||||||||
Sjoukje Grijpstra | |||||||||||||||||||||||||||||||||||
(2) 1943 | |||||||||||||||||||||||||||||||||||
Antje Baron | |||||||||||||||||||||||||||||||||||
Geboorteregister 1885, Tietjerksteradeel
https://www.graftombe.nl/names/info/649873/vonk
Huwelijksregister 1906, Tietjerksteradeel