DUQUESNE Georges
 | ? | NIFFLE Philippe François Aimable 1728 - 1811
  | SAMAIN Marie Anne Joseph 1728 - 1786
  | DEBUCQUOY Pierre Louis François 1700 - 1764
  | JACQUART Marie Jeanne 1704 - 1757
  | MONTIGNIES Pierre
 | NUTTE (NUYTENS) Jeanne Thérèse
 | | | | | DESPLECHIN DEPELCHIN Casimir 1735 - 1791
 | BOURGOIS Marie Anne Joseph 1738 - 1779
  | SALEMBIER Dominique
 | JACQUART Catherine 1739 - 1815
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DUQUESNE Barthélémy 1767
  | NIFFLE Caroline 1765 - 1850
  | DEBUCQUOY Charles François 1745 - 1811
  | MONTIGNIES Marie Madeleine 1739
  | LECRENIER Pierre
 | FIEVET FIEVEZ Henriette
 | DESPLECHIN DEPELCHIN Jean Baptiste 1767
  | SALEMBIER Marie Catherine 1769 - 1808
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DUQUESNE Léopold 1791 - 1865
  | DEBUCQUOY Rosalie 1792 - 1851
  | LECRENIER Stanislas 1790 - 1858
  | DESPLECHIN DEPELCHIN Catherine 1795 - 1839
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DUQUESNE Charles Désiré 1824 - 1870
  | LECRENIER Catherine 1823 - 1883
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DUQUESNE Henri 1848 - 1882
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