| | | | | | | | HEITZLER Georges
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LEFEBVRE DUQUESNOY Charles ? - 1774
 | FEYDEAU Jeanne ? - 1785
 | DEGOUBERVILLE Jean Georges ? - 1810
 | MAUCOUVENANT Suzane Alexandrine ? - 1813
 |  | HEITZLER Simon 1739 - 1823
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| ZINGER Marie "Eve" ? - 1800
 | FLORENCE Sébastien
 | PFEIFFER Catherine
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LEFEBVRE DUQUESNOY François Charles
  | DEGOUBERVILLE Marthe Françoise Emilie ? - 1839
  |  | HEITZLER Philippe Jacques 1763 - 1842
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| FLORENCE Françoise 1778 - 1848
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LEFEBVRE DUQUESNOY Charles Henri 1787 - 1844
  | HEITZLER Marguerite 1808 - 1865
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DUQUESNOY Charlotte Antoinette Adélaïde 1843 - 1844
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