- Born on March 20, 1784
- Deceased in 1845, at the approximate age of 60 years
Parents
- Antoine Mégret d'Étigny de Sérilly, alias le comte de Sérilly (1746 - 1794), chevalier, baron du Theil, trésorier général des guerres, maître des requêtes
- Anne-Louise Thomas de Domangeville (1762 - 1799)
Family
- Married on May 1, 1813, with Olympe de Peytes de Montcabrier, issuing
- Henry Victor (1817 - 1887)
Occupations
- aspirant dans la marine