- Born in 1743
- Deceased on March 23, 1774 in Brest, at the approximate age of 30 years
Parents
- François-Charles de Troërin (1689 - ), écuyer, seigneur de Kerjean, capitaine général garde-côtes de la capitainerie de Brest
- Marie-Anne de Keroulas
Family
- Married on October 19, 1767 in Plouvorn, at manoir de Troérin, with François Henri de La Tullaye (1721 - 1798), chevalier, seigneur de Coëtquelfen, brigadier des armées du Roi, issuing
- Jeanne Henriette Salomé (1768 - 1856)