Augustin du Breil de Pontbriand de La Caunelaye

• 
• Born on February 27, 1876
• Deceased on March 12, 1876, in infancy

Parents

• Raymond du Breil de Pontbriand de La Caunelaye (1844 - 1906)
• Cécile Marie du Breil de Pontbriand (1847 - 1925)