(1) He is married to Appolonia Ammerlaan.
They got married on June 2, 1849 at Wateringen, Westland (ZH) , he was 33 years old.Source 3
Child(ren):
(2) He is married to Elisabeth Maria Post.
They got married on November 6, 1872 at Wateringen, Westland (ZH) , he was 57 years old.Source 3
Jacobus van der Knaap | |||||||||||||||||||||||||||||||||||
(1) 1849 | |||||||||||||||||||||||||||||||||||
Appolonia Ammerlaan | |||||||||||||||||||||||||||||||||||
(2) 1872 | |||||||||||||||||||||||||||||||||||
Elisabeth Maria Post |