Etienne Irénée Brun
- Born on December 24, 1850 in Saint-Étienne
- Deceased on March 24, 1915 in Lyon, at 6e, at the age of 64 years
Parents
- Jean Baptiste Brun (1813 - 1892), professeur
- Hélène Barrelon (1823 - 1888)
Family
- Married with Adèle Fayard (1859 - 1937)
Occupations
- industriel