| | | | | DUCHATELET DUC(H)ASTELET Jean Baptiste 1737
  | TRIAILLE Marie Jeanne 1737 - 1805
  | CATELLE Jacques Ferdinand Antoine 1740 - 1793
  | HESPEL Marie Anne 1742 - 1774
  | QUEVALET Jacques Antoine 1730
  | LONCLE Catherine Joseph
 | MULLIER MULLIEZ Jacques Joseph 1724 - 1812
  | DUPARCQ Marie Françoise 1729 - 1774
  | MATHON Etienne 1688 - 1741
  | ROUSSEAU (X) Marie Elisabeth 1697 - 1754
  | DEMEYE Jean Louis
 | DESC(H)AMPS Marie Hélène
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| | | DUCHATELET DUC(H)ASTELET Ferdinand Joseph 1774 - 1810
  | CATELLE Henriette Joseph 1774 - 1824
  | QUEVALET Louis Joseph 1758 - 1834
  | MULLIER MULLIEZ Marie Anne Joseph 1760 - 1810
  | MATHON Honoré Joseph 1741
  | DEMEYE Marie Joseph 1758
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| ? | DUCHATELET DUC(H)ASTELET Rosalie Joseph ? - 1824
  | QUEVALET Pierre Joseph 1796 - 1850
  | MATHON Augustine 1793 - 1865
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DUCHATELET DUC(H)ASTELET Hubert Firmin 1818 - 1882
  | QUEVALET Augustine Joseph 1818
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DUCHATELET DUC(H)ASTELET Jean Baptiste Joseph 1856
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| Conjoint(s) | Enfant(s) |
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PARMENTIER Hermance Joseph (1853 - 1923) | DUCHATELET DUC(H)ASTELET Eugène Louis Joseph (1882) DUCHATELET DUC(H)ASTELET Elvire Marie Hermance (1885)
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