Claire Catherine SIEYÈS 1741– | | |
Marie Marguerite Madeleine SIEYÈS 1743– | | |
| | Joseph Barthélémy SIEYÈS 1744–1830 Marie Anne Thérèse ROUBAUD – | | |
Emmanuel Joseph SIEYÈS 1748–1836 | | |
| | Joseph Honoré Léonce SIEYÈS 1751–1830 Ursule Catherine Françoise MAURINE 1763– | | |
Jean François SIEYÈS 1756–1813 | | |
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