(1) He is married to Adriana Barbara Elisabeth van den Ende.
They got married on September 29, 1911 at 's-Gravenzande, Westland (ZH) , he was 34 years old.Source 3
(2) He is married to Johanna Maria Zeestraten.
They got married on October 23, 1917 at Naaldwijk, Westland (ZH) , he was 41 years old.Source 4
Wilhelmus Adrianus Jacobus van der Haak | ||||||||||||||||||
(1) 1911 | ||||||||||||||||||
(2) 1917 | ||||||||||||||||||
Johanna Maria Zeestraten |