(1) He is married to Helena Kornelia van der Kolk.
They got married on January 19, 1898 at Noordeloos (NL) , he was 23 years old.Source 3
(2) He is married to Neeltje Advokaat.
They got married on January 31, 1918 at Brandwijk (NL) , he was 43 years old.Source 4
Koenraad Blokland | ||||||||||
(1) 1898 | ||||||||||
Helena Kornelia van der Kolk | ||||||||||
(2) 1918 | ||||||||||
Neeltje Advokaat |