| | Albert Cepek ( Chepeck ) 1875–1936 Madalene ( Lena ) Dier 1878–1948 | | | | Jan ( John ) Cepek 1833–1932 Maria ( Mary ) Jansky 1835–1920 | | | | Vaclav Cepek of Potvorov #18 1800– Anna Nachtigal of Potvorov #27 1801– | | | | Katerina Cepek of Potvorov #16 – |
| | | Josef Nachtigal of Potvorov #50 – Barbora Kohout of Potvorov #31 – | | |
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| | | | | | | Petr Machovec of Potvorov – | | |
| | | Katerina Seidl or Saidl 1780–1820 | | |
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