(1) He is married to Ida Johanna van Maarsseveen.
They got married on October 24, 1860 at Utrecht (UT, NLD), he was 22 years old.Source 2
(2) He is married to Johanna Elisabeth de Goeij.
They got married on July 3, 1867 at Utrecht (UT, NLD), he was 28 years old.Source 3
grandparents
parents
brothers/sisters
children
Johannes van Dam | ||||||||||||||||||
(1) 1860 | ||||||||||||||||||
Ida Johanna van Maarsseveen | ||||||||||||||||||
(2) 1867 | ||||||||||||||||||
Johanna Elisabeth de Goeij | ||||||||||||||||||