He is married to Anna Wilhelmina Constantia van der Heijden.
They got married on May 6, 1905 at Assen, Drenthe, Nederland, he was 31 years old.Source 2
Child(ren):
grandparents
parents
brothers/sisters
children
Herman Heinrich Koop | ||||||||||||||||||||||||||||||||||
1905 | ||||||||||||||||||||||||||||||||||


Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I9946.php
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