Léon Marie Joseph de Sécillon
- Born on April 5, 1863 in Besançon
- Deceased on October 1, 1917, at the age of 54 years
Parents
- Léon Henri Marie de Sécillon (1834 - 1863)
- Hélène Anatolie Cuenot (1838 - 1896)
Family
- Married on February 6, 1889 in Vuillafans, with Marguerite Convers (1865 - 1954), issuing
Occupations
- percepteur