- Born on August 21, 1757 in Nicorps
- Deceased on February 16, 1830 in Heugueville-sur-Sienne, at the age of 72 years
Parents
- Jean de Clamorgan (1720 - 1799), écuyer, seigneur de La Jannière
- Louise-Charlotte Le Chevallier
Family
- Married on January 18, 1791 in Saint-Pierre-de-Coutances, with Marie-Françoise Viel ( - 1828), issuing
- Alexandre (1791 - 1857)