Augustin Guillaume de Coston

• 
• Born in 1688
• Baptized on October 1, 1688 in Valence
• Deceased on November 17, 1702 in Saint-Péray, at the approximate age of 13 years

Parents

• Claude François de Coston (1664 - 1732), major de la citadelle de Valence, mousquetaire
• Louise de Bouvier de Montmeyran (1666 - 1735)