(1) He is married to Hinke Boonstra.
They got married on January 16, 1908 at Zuidhorn (Gr), he was 25 years old.Source 3
(2) He is married to Elisabet Sakien Johannes.
They got married on July 18, 1936 at Noorddijk (Gr), he was 54 years old.Source 4
grandparents
parents
brothers/sisters
children
Tjeert Kamstra | ||||||||||||||||||
(1) 1908 | ||||||||||||||||||
Hinke Boonstra | ||||||||||||||||||
(2) 1936 | ||||||||||||||||||
Elisabet Sakien Johannes | ||||||||||||||||||
Geboorteregister Zuidhorn 1882
https://www.graftombe.nl/names/info/1814386/kamstra
Huwelijksregister Zuidhorn 1908
Huwelijksregister Noorddijk 1936