PORQUET Jean
 | GRUEZ Marie Madeleine
 | BERQUEZ Louis François 1738
  | COSTEUX Marie Antoinette 1737
  | | | | | | | GUIZELIN Jacques
 | MARGRIN Marie Louise
 | BECQUELIN Jacques 1705 - 1757
 | BOIDIN Marie-Jeanne
 | DACHICOURT Jean
 | ROUSSEL ? Marie-Louise Antoinette ? - 1774
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PORQUET François ? - 1821
  | BERQUEZ Marie-Madeleine Jacqueline 1767 - 1852
  | | | SGARD Jean Pierre ? - 1789
 | GUIZELIN Marie Antoinette 1746
  | BECQUELIN François 1736 - 1810
  | DACHICOURT Marie Marguerite ? - 1794
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PORQUET Pierre Joseph François 1790 - 1874
  | DIDIERS Marie-Jeanne Charlotte 1787 - 1875
 | SGARD Jean Pierre 1779 - 1854
  | BECQUELIN Marie-Marguerite Françoise 1783 - 1845
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PORQUET Hubert François 1817
  | SGARD Marie-Françoise Lucie 1823 - 1883
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PORQUET Marie-Louise Mathilde 1855
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