Jean Thomas ARRIGHI de CASANOVA 1778–1853 Anne Rose Zoé de MONTESQUIOU FEZENZAC 1792–1817 | | |
| | Marie Antoinette BENIELLI – Hyacinthe ARRIGHI de CASANOVA 1748–1819 | | |
| | Maria Anna PIETRA SANTA – | | | | Giuseppe PIETRA SANTA 1700–1773 |
| | | Marc Arioto BENIELLI 1695–1761 Marie Madeleine CUNÉO D'ORNANO – |
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