| | Jean François Vennéguès 1846–1933 Marie Anne Perchoc 1852–1884 Marie Vincente Perchoc 1850–1923 | | | | Marie Françoise Petton 1819– | | | | Yves Guennéguès 1780–1841 Marie Françoise Cadalen 1780–1857 | | |
| | | François Marie Petton 1778–1843 Marie Joséphe Mengant 1788– Marie Anne Lestideau 1783– | | |
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| | | Joseph Marie Perchoc 1804–1871 Marie Anne le Velly 1816–1871 | | | | Jean François Perchoc 1774– Renée Servaise Quéméneur 1773– | | |
| | | Louis Marie le Velly 1791–1834 Marie Claudine Prat 1785–1851 | | |
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| | | Joseph Marie Perchoc 1804–1871 Marie Anne le Velly 1816–1871 | | | | Jean François Perchoc 1774– Renée Servaise Quéméneur 1773– | | |
| | | Louis Marie le Velly 1791–1834 Marie Claudine Prat 1785–1851 | | |
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