Jules Louis Dubrunfaut
- Born on November 2, 1857 in Roubaix
- Deceased on November 18, 1926, at the age of 69 years
Parents
- Jean-Baptiste Joseph Dubrunfaut (1830 - 1899), industriel
- Anne Marie Joachine Florin (1830 - 1889)
Family
- Married with Hélène Lecomte
Occupations
- ingénieur chimiste