Joseph Flachaire de Roustan

• Born on August 22, 1882 in Écully
• Deceased in 1961, at the approximate age of 78 years

Parents

• Gabriel Flachaire de Roustan (1852 - 1914), marchand de soie, juge au Tribunal de Commerce de Lyon
• Emilie Neyrand (1859 - 1886)

Occupations

• ingénieur chimiste