(1) He is married to Maria Louisa barones van Heeckeren.
They got married on April 17, 1857 at Laren, Gemeente Lochem, Gelderland, Netherlands , he was 28 years old.
(2) He is married to Johanna Hendrika ten Bokkel.
They got married
Johan Herman Kammeijer | ||||||||||
(1) 1857 | ||||||||||
Maria Louisa barones van Heeckeren | ||||||||||
(2) | ||||||||||
The data shown has no sources.