(1) He is married to Catharina Maria van Ruijven.
They got married on October 27, 1903 at Wateringen, Westland (ZH) , he was 30 years old.Source 1
Child(ren):
(2) He is married to Aplonia Maria van der Zande.
They got married on January 18, 1918 at Wateringen, Westland (ZH) , he was 44 years old.Source 3
Michael Jacobus van der Knaap | |||||||||||||||||||||||||||||||||||
(1) 1903 | |||||||||||||||||||||||||||||||||||
Catharina Maria van Ruijven | |||||||||||||||||||||||||||||||||||
(2) 1918 | |||||||||||||||||||||||||||||||||||
Aplonia Maria van der Zande |