He is married to Magdalena Catharina Fokkinga.
They got married on May 14, 1914 at Achtkarspelen (Fr), he was 26 years old.Source 4
Child(ren):
grandparents
parents
brothers/sisters
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Tjeerd Koopmans | |||||||||||||||||||||||||||||||||||
1914 | |||||||||||||||||||||||||||||||||||
Magdalena Catharina Fokkinga | |||||||||||||||||||||||||||||||||||
Geboorteregister 1888, Kollumerland c.a.
Overlijdensregister 1967, Kollumerland c.a.
https://www.graftombe.nl/names/info/125442/koopmans
Huwelijksregister 1914, Achtkarspelen