(1) He is married to Jacoba de Bruin.
They got married on August 22, 1883 at Rotterdam, Zuid-Holland, Nederland, he was 19 years old.Source 1
Child(ren):
(2) He is married to Eefke Drost.
They got married on September 16, 1896 at Rotterdam, Zuid-Holland, Nederland, he was 32 years old.Source 2
grandparents
parents
brothers/sisters
children
Jacob Daniel Koppelaar | |||||||||||||||||||||||||||||||||||||
(1) 1883 | |||||||||||||||||||||||||||||||||||||
Jacoba de Bruin | |||||||||||||||||||||||||||||||||||||
(2) 1896 | |||||||||||||||||||||||||||||||||||||
Eefke Drost | |||||||||||||||||||||||||||||||||||||