Attention: Was younger than 16 years (3) when child (Johan Christiaan Frederik van Sandick) was born (August 8, 1808).
He is married to Catharina Susanna Leonora barones van Dedem.
They got married on December 20, 1833 at Nieuwleusen, Overijssel, Netherlands , he was 28 years old.
Child(ren):
https://geneagraphie.com/members/pedigrees/Patriciaat/73_1989.PDF
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The data shown has no sources.