- Born on May 14, 1802 in Nantes
- Baptized at cathédrale Saint-Pierre et Saint-Paul
- Deceased on May 7, 1847 in Aizenay, at the age of 44 years
Parents
- Louis Jaillard de La Marronnière (1775 - 1822), marquis de La Marronnière, conseiller général de la Vendée, officier de cavalerie
- Rosalie de Posson (1775 - 1830)
Family
- Married on June 28, 1829 in Béthune, with Aglaé de Genevières (1800 - 1872), issuing
Occupations
- propriétaire