Joseph Mathias Marchant
- Born on January 24, 1769 in Saint-Jean-d'Angély
- Baptized the same day in this municipality
Parents
- Charles Joseph Marchant de Fief-Joyeux (1724 - 1810), avocat, conseiller du Roi
- Marie Geneviève Julie Ocqueteau (c. 1730 - 1799)