- Born on October 18, 1662 in Saint-Pôtan
- Baptized the same day in this municipality
- Deceased on July 19, 1716 in Pluduno, at the age of 53 years
- Burial the same day in Saint-Pôtan
Parents
- Vincent Langlais (1631 - )
- Bonnaventure Bouan (1633 - 1698)
Family
- Married on August 14, 1684 in Pordic, with Jeanne-Etiennette Le Veneur (1659 - ), issuing
