- Born on July 16, 1782 in Pleyber-Christ, at château de Lesquiffiou
- Baptized on March 18, 1783 in this municipality
- Deceased on January 10, 1866 in this municipality, at the age of 83 years
Parents
- Sébastien Barbier de Lescoët (1751 - 1834), marquis de Lescoat, gouverneur de Lesneven
- Catherine Vincente de Kergariou (1752 - 1841), dame de Kergrist
Family
- Married on February 3, 1812 in Rennes, with Bonaventure Bonin de La Villebouquais (1784 - 1852), issuing
- Jonathas Marie (1819 - 1871)