Louis Eugène Joüon

• 
• Born on August 25, 1863 in Rennes

Parents

• Louis François Joüon (1840 - ), avocat
• Marie Cécile Joüon (1842 - )

Family

• Married with Gabriel Marie Caillé, issuing
  • Hélène Louise (1896 - 1973)

Occupations

• docteur en médecine