Eugène Joannon

• 
• Born on April 23, 1825

Parents

• Antoine Joannon (1789 - ), notaire royal à Lyon
• Jeanne Marie Navier (1800 - )

Family

• Married with Marguerite Mélanie Grégoire, issuing
  • Delphine (1855 - )
  • Etienne
  • Maurice