François Marie Lannuzel 1814–1884 Marie Louise Guéneugeus 1813–1890 | | |
| | Jean Louis Lannuzel 1777–1839 | | |
| | Claude Marie le Fourn 1809–1887 Anne Jeanne Cadour 1806–1862 | | |
| | Hervé Alain Le Fourn 1803–1862 Marie Jeanne Corolleur 1801–1876 | | |
| | Marie Françoise Lannuzel 1780–1861 Jean Marie le Fourn 1775–1853 | | |
| | Paul Hervé Lannuzel 1752–1811 Marie Madeleine Richard 1757–1836 | | |
| | François Lannuzel 1725–1786 | | |
| | | | | | François Petton 1658–1718 | | | | | | | | | François Tréhoret 1600–1656 |
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| | | François Lannuzel 1643–1697 Marie Quéméneur 1658–1728 | | | | Hervé Quéméneur 1627–1687 |
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