| | Vincent Lavanant 1737–1792 Catherine Olivier 1732–1782 | | |
| | François Lavanant 1710–1756 Françoise Malvennec 1705–1741 | | |
| | François Lavanant 1746–1825 Isabelle Mingant 1753–1839 | | |
| | Suzanne Jeanne Lavanant 1753–1795 | | |
| | Vincent Lavanant 1717–1783 | | |
| | Vincent Lavanant 1672–1739 | | |
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