Alexis-Léonard de Couasnon
- Born on June 15, 1775 in Laval
- Deceased in 1819, at the approximate age of 43 years
Parents
- César de Couasnon (1750 - 1816), chevalier, comte de La Houssaye, lieutenant au régiment provincial du Mans, page de la Reine
- Louise du Plessis d'Argentré (1749 - 1823)
Family
- Married on May 14, 1805 in Vitré, with Suzanne Minault de La Hailaudière (1785 - ), issuing
Émilie Jeanne- Louis Paul (1809 - 1876)
- Émilie Jeanne