- Born on October 22, 1806 in Paris, at 1er ancien
- Deceased in 1901, at the approximate age of 94 years
Parents
- Adrien Godard d'Aucour de Plancy (1778 - 1855), comte de Plancy, préfet de Seine-et-Marne, préfet de la Nièvre
- Sophie Eugénie Le Brun de Plaisance (1787 - 1851)
Family
- Married on August 11, 1851 in Paris, with Victorine Rosalie Masson
Occupations
- auditeur au Conseil d'État