Yves Le Lay
- Born circa July 1688
- Deceased before November 10, 1735
Parents
- Alain Le Lay (1639 - 1695), seigneur de Kermaben
- Julienne Le Bouloign (1666 - 1733)
Family
- Married on February 5, 1731 in Plouaret, with Gabrielle Radegonde de Montfort (1694 - 1741)