Jeanne Pétronille Féron

• 
• Born on July 14, 1771 in Boulogne-sur-Mer
• Deceased circa 1840, at the approximate age of 68 years

Parents

• Adrien Henri Féron (1733 - 1810), procureur et notaire en la sénéchaussée du Boulonnais
• Marie Jeanne Isabelle Lefebvre (1738 - 1793)

Family

• Married on November 2, 1800 in Audinghen, with Norbert Augustin Cosyn (1768 - 1843), marchand, issuing
  • Joséphine Félicité (1805 - 1887)