- Born on July 3, 1741 in Quimper
- Deceased on January 30, 1789 in Paris, at hôtel royal des Invalides, at the age of 47 years
Parents
- Marc-Antoine de Landanet (1693 - 1752), écuyer, seigneur de Coat-Clévarec
- Louise Mahé de Kerouan (1715 - 1742)
Family
- Married on October 21, 1776 in Morlaix, with Marie-Madeleine Jacquette Miron (1751 - 1808)
Dwelling
- Plouezoc'h, château du Taureau (in garrison)
Occupations
- capitaine invalide au service du château du Taureau
Notes
Blessé à la bataille de Québec en 1759.