(1) He is married to Adriana van Rijnsoever.
They got married on June 6, 1907 at Utrecht , he was 27 years old.Source 3
Child(ren):
(2) He is married to Josina Cornelia van den Wijngaart.
They got married on January 16, 1924 at Utrecht , he was 44 years old.Source 4
Willem Johannes Achterberg | |||||||||||||||||||||||||||||||||||||
(1) 1907 | |||||||||||||||||||||||||||||||||||||
Adriana van Rijnsoever | |||||||||||||||||||||||||||||||||||||
(2) 1924 | |||||||||||||||||||||||||||||||||||||
Josina Cornelia van den Wijngaart |