Ernest Théodore Collas
- Born on March 29, 1840 in Sèvres
- Deceased in 1914, at the approximate age of 73 years
Parents
- Grégoire Collas (1796 - 1877), négociant
- Augustine Céleste Charpentier (1809 - 1891)
Family
- Married with Lucie Dupre-Lasalle, issuing
