| | Guillaume Guennéguès 1805–1876 Jeanne Marguerite le Menn 1803–1828 Marie Catherine le Corre 1801–1857 | | | | Olivier Guénéguès 1777–1825 Marie Anne Lanchec 1776–1837 | | | | Olivier Guénéguez 1743–1805 | | | | Servais le Guéneuguez 1702– | | |
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| | | Charles le Menn 1756–1827 Marie Anne Kerdoncuf 1763–1838 |
| | | | Marie Françoise Gourvez 1786–1825 |
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