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Father: Jocke Jansen de Vries
Born: 1769, Holland
Marr: 1797
Died: 1820
Mother: Catherina Schildhelm
Born: 1776
Died: 1849
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 | Johann Christoph Biernatzky 
Born: 17 OCT 1795 - Elmshorn
Marr: -
Died: 11 MAY 1840 - Friedrichstadt
Other Spouses:
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 | Henriette Jacobine de Vries 
Born: 4 SEP 1798 - Flensburg
Died: 5 JUN 1888 - Altona
Other Spouses:
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 | 1. Cåcilie Caroline Biernatzky  Born: 21 JUN 1824 - Marr: - Died: 17 SEP 1824 - |  | 2. Cåcilie Caroline Krohn Biernatzky  Born: 25 JUN 1825 - Marr: - Died: - |  |
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