- Born on November 22, 1656 in Port-Louis
- Baptized on November 27, 1656
Parents
- Jean-Baptiste Léziart (1623 - 1678), écuyer, seigneur du Ter
- Françoise Fouillen (1641 - )
Family
- Married on July 27, 1707 in Ploemeur, at église Saint-Pierre, with Louise-Anne Caignart, dame de Brangolo