Toussaint Isaac de Courson
- Born in 1721 in Plourhan
- Deceased on March 3, 1735 in this municipality, at the approximate age of 13 years
Parents
- Jean-René de Courson (1696 - 1734), écuyer, seigneur de La Ville-Hellio, commissaire de la marine à Nantes
- Marguerite Charlotte de Boisboissel (1694 - 1765)