(1) He is married to Christina Elisabeth van den Ende.
They got married on November 22, 1848 at Leiden (ZH) , he was 27 years old.Source 2
(2) He is married to Jannette Anna van der Gaag.
They got married on March 13, 1850 at Leiden (ZH) , he was 28 years old.Source 1
Ouders: Hendrik Johan Peter Franciscus van Ewijk & Johanna Cornelia van Stellingwerff