Louis Gérard Grégoire
- Born on March 28, 1837 in Vienne-le-Château
Parents
- Gérard Joseph Grégoire (1799 - 1863), propriétaire, filateur
- Marie Joséphine Renaudin (1814 - 1885)
Family
- Married on August 8, 1859 in Sainte-Menehould, with Marie Eugénie Coyon (1838 - )
Occupations
- filateur