(1) He is married to Maria Helena Boers.
They got married on July 7, 1847 at Rotterdam , he was 24 years old.Source 1
(2) He is married to Elizabeth Athalia van der Aa.
They got married on July 27, 1864 at Rotterdam , he was 41 years old.Source 1
Johannes Christiaan van Zwieten | ||||||||||||||||||
(1) 1847 | ||||||||||||||||||
Maria Helena Boers | ||||||||||||||||||
(2) 1864 | ||||||||||||||||||
Elizabeth Athalia van der Aa |