(1) He is married to Catharina Francis Denissen.
They got married on September 10, 1835 at Tilburg, Noord-Brabant, Nederland, he was 26 years old.Source 1
Child(ren):
(2) He is married to Johanna Smulders.
They got married on January 9, 1873 at Tilburg, Noord-Brabant, Nederland, he was 63 years old.Source 2
Johannes Wilhelmus Ader | |||||||||||||||||||||||||||||||||||
(1) 1835 | |||||||||||||||||||||||||||||||||||
Catharina Francis Denissen | |||||||||||||||||||||||||||||||||||
(2) 1873 | |||||||||||||||||||||||||||||||||||
Johanna Smulders | |||||||||||||||||||||||||||||||||||