Marie Jeanne du Plessis de Tréoudal
- Born on February 25, 1726 in Morlaix
- Deceased on June 3, 1732, at the age of 6 years
Parents
- Antoine du Plessis de Tréoudal (c. 1674 - 1738), chevalier, seigneur de Tréoudal, capitaine au régiment d'Angoumois
- Catherine-Renée Courson (1685 - 1742), demoiselle