Casimir Germain Eustache Berthelot
- Born on February 20, 1857 in Saint-Pôtan
Parents
- Louis Jean Berthelot (1813 - 1857)
- Louise Françoise Plessix (1813 - 1886)
Family
- Married on July 20, 1890 in Saint-Pôtan, with Marie Joseph Françoise Rouxel (1861 - )