- Born on January 21, 1680 in Guérande
- Deceased on May 11, 1714 in this municipality, at the age of 34 years
Parents
- Guillaume de Sécillon, écuyer
- Charlotte Le Guennec, dame de Colveu
Family
- Married on May 14, 1698 in Vannes, at église Saint-Salomon, with Perrine-Judith de Sérent (1665 - ), issuing
Marie-Josèphe (1708 - )