Henri de Montaigne de Poncins
- Born on June 29, 1857 in Saint-Cyr-les-Vignes
- Deceased on September 28, 1860 in this municipality, at the age of 3 years
Parents
- Emmanuel de Montaigne de Poncins (1830 - 1902), marquis de Poncins, maire de Saint-Cyr-les-Vignes, membre de l'Académie d'agriculture
- Marie-Antoinette de Gayardon de Fenoyl (1830 - 1894)