- Born on April 14, 1666
- Baptized on May 30, 1666 in Kergrist-Moëlou
Parents
- Yves de Launay (c. 1625 - 1700), écuyer, seigneur de La Salle
- Thérèse des Vaux
Family
- Married with Anne Le Toux, issuing
Thérèse (1694 - )- Charles-François (c. 1694 - )
- Marie-Anne (1699 - )
- Joseph-Charles (1705 - )
- Sébastien (1707 - )