(1) He is married to Geertruida Maria van der Horst.
They got married on July 26, 1900 at Utrecht (UT) , he was 29 years old.Source 3
(2) He is married to Arnolda Petronella Lammerts van Bueren.
They got married on February 18, 1904 at Utrecht (UT) , he was 32 years old.Source 4
Willem de Jager | ||||||||||||||||||
(1) 1900 | ||||||||||||||||||
Geertruida Maria van der Horst | ||||||||||||||||||
(2) 1904 | ||||||||||||||||||