Gaspard Sylvain de Saint-Quintin
- Born on January 5, 1769 in Saint-Quintin-sur-Sioule
- Deceased on October 28, 1772, at the age of 3 years
Parents
- Alexandre de Saint-Quintin (c. 1734 - 1803), baron de Beaufort
- Marie-Madeleine Victoire du Château ( - 1773)