(1) He is married to Aaltje Musch.
They got married on November 29, 1908 at Groningen (Gr), he was 23 years old.Source 3
(2) He is married to Maria Suzanna de Graaff.
They got married on December 24, 1914 at Groningen (Gr), he was 29 years old.Source 4
(3) He is married to Antje van der Velde.
They got married on August 14, 1939 at Leek (Gr), he was 54 years old.Source 5
grandparents
parents
brothers/sisters
children
Marten Feenstra | ||||||||||||||||||
(1) 1908 | ||||||||||||||||||
Aaltje Musch | ||||||||||||||||||
(2) 1914 | ||||||||||||||||||
Maria Suzanna de Graaff | ||||||||||||||||||
(3) 1939 | ||||||||||||||||||
Antje van der Velde | ||||||||||||||||||
Geboorteregister Groningen 1885
https://www.graftombe.nl/names/info/534967/feenstra
Huwelijksregister Groningen 1908
Huwelijksregister Groningen 1914
Huwelijksregister Leek 1939