| | Corentin le Fourn 1808–1886 Marie Yvonne Lannuzel 1819– | | | | François le Fourn 1780–1853 Gabrielle Mengant 1775–1839 | | | | Pierre le Fourn 1747–1799 | | | | Nicolas le Fourn 1711–1771 | | |
| | | Marie Jeanne Déniel 1706–1762 | | |
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| | | François Mengant 1748–1830 | | |
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| | | Marie Anne Lamour 1782–1840 | | | | Jeanne Françoise Menguy 1747–1789 | | | | Robert Lannuzel 1705–1779 Gabrielle Mengant 1714–1778 | | |
| | | François Menguy 1708–1759 | | |
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| | | Christophe Lamour 1748–1817 Jeanne Françoise Guennéguès 1758–1815 | | | | Elysabeth Cozian 1720–1774 | | |
| | | Guillaume Guennéguès 1721–1802 Marie Anne Guéguen 1728–1794 | | |
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