Jean François de Lesguen
- Born on April 29, 1630 in Lampaul-Ploudalmézeau
- Deceased on February 13, 1689 in Saint-Pol-de-Léon, at the age of 58 years
Parents
- Jean de Lesguen, seigneur de Rosveny
- Françoise de Kerlec'h (1609 - 1676), dame de Kerouanec
Family
- Married on July 29, 1673 in Saint-Pol-de-Léon, with Jeanne de Boiséon (1630 - 1692)