Parents
- Vittorio Filippo Amedeo Ferrero-Fieschi (1713 - 1777), principe di Masserano, brigadier des armées du Roi d'Espagne
- Charlotte Louise de Rohan-Guémené (1722 - 1786)
Family
- Married on November 19, 1776 in Paris, with Augustine de Béthune (1756 - 1790), dame d'Apremont-sur-Allier, issuing
Carolina (1778 - 1839)- Joséphine (1779 - 1847)
Carlo Federico (1782 - 1833)