(1) He is married to Cornelia Wilhelmina de Groot.
They got married on July 13, 1921 at Rotterdam, Zuid-Holland, Nederland , he was 26 years old.
(2) He is married to Johanna Meijndert.
They got married on June 17, 1926 at Bergschenhoek, Zuid-Holland, Nederland , he was 30 years old.
Jan van Nielen | ||||||||||||||||||
(1) 1921 | ||||||||||||||||||
Cornelia Wilhelmina de Groot | ||||||||||||||||||
(2) 1926 | ||||||||||||||||||
Johanna Meijndert |
The data shown has no sources.