(1) He is married to Antje Ammerlaan.
They got married on May 20, 1846 at Hof van Delft, Zuid-Holland, Nederland, he was 25 years old.Source 3
(2) He is married to Helena Wilhelmina van der Klugt.
They got married on June 16, 1849 at Naaldwijk, Westland (ZH) , he was 28 years old.Source 4
Child(ren):
Johannes Hendrikus Koop | ||||||||||||||||||||||||||||||||||||||
(1) 1846 | ||||||||||||||||||||||||||||||||||||||
Antje Ammerlaan | ||||||||||||||||||||||||||||||||||||||
(2) 1849 | ||||||||||||||||||||||||||||||||||||||
Helena Wilhelmina van der Klugt |