| | Gabriel Marie Guénéguès 1817–1889 Marie Françoise Guéna 1827–1906 | | | | Yves Guennéguès 1780–1841 Marie Françoise Cadalen 1780–1857 | | | | Jean Marie Guillaume le Guennégueux 1742–1814 | | | | François le Guennégueux 1700–1770 | | |
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| | | Marie Anne Guiziou 1744–1820 | | | | Olivier Cadalen 1697–1759 Catherine Coadou 1711–1754 | | |
| | | Laurent Guiziou 1708–1752 | | |
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| | | Tanguy Marie Guéna 1799–1885 Marie Yvonne Daouben 1801–1862 | | | | Yves Marie Guéna 1772–1843 Marie Françoise Floch 1773–1805 Marie Josèphe Calvarin 1787–1857 | | | | Marie Anne Normand 1739–1815 | | |
| | | Guillaume Jean Floch 1732–1793 Marie Françoise Raguénès 1745–1801 | | |
| | | Marie Marguerite Jestin 1766–1838 | | |
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| | | Marie Marguerite Jestin 1766–1838 | | | | Marie Guillimin 1737–1796 | | |
| | | Jeanne Josèphe Mengant 1736–1780 | | |
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