Léonor Casimir Yon

• 
• Born on March 4, 1801 in Cherbourg-Octeville, at Cherbourg
• Deceased on January 29, 1831 in this municipality, at Cherbourg, at the age of 29 years

Family

• Married on August 24, 1826 in Granville, with Esther Avril (1808 - 1846), cafetière

Occupations

• cordier