Jean Louis Léonard
- Born on August 25, 1829 in Anneville-en-Saire
Parents
- Jacques Hérvé Léonard (1804 - 1882), cultivateur
- Constance Adélaïde Le Baron (1799 - ), ménagère
Family
- Married on May 6, 1859 in Quettehou, with Félicité Rosalie Lebunetel (1831 - )