Jean Baptiste Casimir Jacques Léonard
- Born on September 11, 1834 in Anneville-en-Saire
Parents
- Jacques Hérvé Léonard (1804 - 1882), cultivateur
- Constance Adélaïde Le Baron (1799 - ), ménagère
Family
- Married on June 10, 1864 in Flamanville, with Caroline Augustine Jeanne (1844 - )