(1) He is married to Andrea Elisabeth Hermina Sijpkens.
They got married on July 31, 1893 at Groningen , he was 23 years old.Source 2
Child(ren):
(2) He is married to Elisabeth Francisca Nieuwenhuis.
They got married about 1947.
Bij koninklijk besluit van 2-9-1922 is de geslachtsnaam gewijzigd in Domela Nieuwenhuis Nijegaard
Jan Derk Domela Nieuwenhuis Nijegaard | ||||||||||||||||||||||||||||||||||||
(1) 1893 | ||||||||||||||||||||||||||||||||||||
Andrea Elisabeth Hermina Sijpkens | ||||||||||||||||||||||||||||||||||||
(2) ± 1947 | ||||||||||||||||||||||||||||||||||||
Elisabeth Francisca Nieuwenhuis |