- Born on January 21, 1646 in Guémené-sur-Scorff
Parents
- Louis Tuault ( - 1682), sieur de Kerlagadec
- Marguerite Le Lidour ( - 1688)
Family
- Married on August 11, 1687 in Guémené-sur-Scorff, with Marie Bonneville, dame de Kernenen, issuing
- Joseph-Louis ( - 1767)
Occupations
- procureur en la principauté de Guémené
- notaire en la principauté de Guémené