- Born on May 7, 1693 in Morlaix
- Baptized at église Saint-Mathieu
- Deceased on September 12, 1764 in Bourg-Blanc, at the age of 71 years
Parents
- Maurice Thépault (1652 - ), chevalier, seigneur de Linquelvez, gentilhomme de la chambre de Monsieur, frère unique du Roi
- Anne de Kerlec'h, dame du Breignou
Family
- Married on November 20, 1739 in Rennes, with Anne de Talhouët (1713 - ), issuing
- Hervé (1746 - 1795)
- Joseph Florian Célestin (1746 - )
Thérèse Anne Marie (1750 - 1824)- Marie Jeanne Elisabeth (1753 - 1803)