Jeanne (s2) VIELCAZAL 1797–1828 Etienne (s2e) TREISSEL 1813–1828 | | | | Marc Antoine (s1) VIELCAZAL 1759–1829 Jeanne (s1e) IZORGE 1777–1840 | | | | Antoine VIELCAZAL 1732–1809 | | | | Marc Antoine (s) VIELCAZAL 1705–1790 Anne (s) LAMOTHE 1715–1758 | | |
| | | Pierre « Médiocre » LAPLACE 1722–1740 |
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