François Janon-Fontenille du Contant

• 
• Born in 1789 in Grenoble
• Deceased on February 13, 1861, at the approximate age of 71 years

Parents

• François Janon-Fontenille du Contant
• Jeanne Elisabeth Flavie de Rivière (1760 - )

Family

• Married with Caroline Bertrand, issuing
  • Flavie ( - 1882)