(1) He is married to Elizabeth Johanna van der Maarel.
They got married on August 23, 1893 at Rotterdam , he was 20 years old.Source 4
Child(ren):
(2) He is married to Willemijntje van der Maarel.
They got married on April 24, 1918 at Rotterdam , he was 45 years old.Source 5
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Vader Zweer van Zijderveld
Moeder Petronella Catharina Waanink
George Jacob van Zijderveld | |||||||||||||||||||||||||||||||||||
(1) 1893 | |||||||||||||||||||||||||||||||||||
Elizabeth Johanna van der Maarel | |||||||||||||||||||||||||||||||||||
(2) 1918 | |||||||||||||||||||||||||||||||||||
Willemijntje van der Maarel |