Marie Léonie Eugénie PORTALIS 1826–1889 | | |
| | Joseph Marie Damaze PORTALIS 1794– Marie-Louise de SAINT PRIEST d'URGEL 1804– | | | | Amant Marie Melchior PORTALIS 1767– Marie Therèse Hélène GAIROARD – | | | | François Joseph PORTALIS 1718–1790 | | | | François PORTALIS 1675–1749 Catherine AUDIBERT 1679–1752 | | | | Melchior PORTALIS 1647–1724 | | |
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| | | Jean Claude Joseph de SAINT PRIEST d'URGEL –1821 Marie Céleste de ROQUART 1772– |
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