DUFOUR Isaac ° 4/9/1702, Quettreville-sur-Sienne † 22/2/1757, Quettreville-sur-Sienne
x GIRET Marie × 17/11/1739, Quettreville-sur-Sienne ° ca 1710, Quettreville-sur-Sienne † 15/1/1758, Quettreville-sur-Sienne
|____ DUFOUR Jean Baptiste ° 29/11/1740, Quettreville-sur-Sienne
|____x HEROUT Anne × 14/5/1761, Quettreville-sur-Sienne ° 16/3/1741, Quettreville-sur-Sienne † Quettreville-sur-Sienne ?
|____|____ DUFOUR Jean Baptiste ° 6/5/1762, Quettreville-sur-Sienne † 21/12/1763, Quettreville-sur-Sienne
|____|____ DUFOUR François ° 22/9/1765, Quettreville-sur-Sienne
|____|____ DUFOUR Jean Baptiste Charles ° 6/12/1768, Quettreville-sur-Sienne
|____|____ DUFOUR Victoire ° 8/6/1779, Quettreville-sur-Sienne
|____ DUFOUR Guillaume ° 8/12/1743, Quettreville-sur-Sienne
|____ DUFOUR Marie Charlotte Gillette ° 21/10/1747, Quettreville-sur-Sienne
|____ DUFOUR Marie ° 13/1/1757, Quettreville-sur-Sienne
|____x VALLET Jean × 27/4/1775, Quettreville-sur-Sienne ° 25/8/1706, Quettreville-sur-Sienne † 9/5/1783, Quettreville-sur-Sienne
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