- Born on December 14, 1752 in Tréguier
- Deceased on April 18, 1833 in this municipality, at the age of 80 years
Parents
- Jacques Artur de Keralio (1721 - ), écuyer, seigneur de Keralio, émigré durant la Révolution française
- Marie Joseph Boudin de Tromelin (c. 1730 - 1806)
Family
- Married on August 17, 1778 in Tréguier, with Marie Borie (1753 - 1812), issuing
- Marie-Anne (1779 - 1845)
- Agathe-Marie (1781 - )
- Marie-Jeanne (1784 - )
- Marie-Charlotte (1786 - )
- Guillaume (1789 - )
- Married on April 26, 1813 in Cintré, with Marie Jeanne Hyacinthe de Trogoff du Boisguézennec (1761 - 1812)