- Born on August 11, 1759 in Guingamp
- Deceased on May 13, 1769 in this municipality, at the age of 9 years
Parents
- Hyacinthe-François de Kerespertz (1731 - 1779), écuyer, seigneur de Kerespertz, capitaine de dragons au régiment de Monsieur, pensionné du trésor royal
- Jeanne-Rose Cormier (1735 - )