Andrzej Maksymilian Fredro 1859–1898 Felicja Maria Szczepańska 1872–1963 | | |
| | Jan Aleksander Fredro 1829–1891 | | | | Aleksander Fredro 1793–1876 | | | | | | | | Roch Michał Jabłonowski –1780 Katarzyna Ossolińska –1796 | | | | Stanisław z Jabłonowa Jabłonowski –1733 | | |
| | | Tomasz Ossoliński 1716–1782 | | |
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