- Born on June 6, 1730 in Saint-Malo
- Deceased on June 21, 1801, at the age of 71 years
Parents
- Jean-Baptiste de Ferron (1696 - 1770), écuyer, seigneur du Quengo, conseiller au parlement de Bretagne
- Françoise Jeanne Maclovie Éon (1707 - 1773)
Family
- Married on September 2, 1755 in Rennes, with Angélique Fournier (1735 - 1815), dame du Bois-au-Voyer, issuing
- Célestin (1756 - 1805)
Angélique (1759 - 1836)- Adélaïde Hélène Bertranne (1760 - )
- Émerance Fidèle (1763 - 1804)
- Ange (1770 - 1854)
- Ange Eugène Georges
- Marie Fidèle