Hélène Derouin

• 
• Born on August 14, 1900 in Laval
• Deceased on September 5, 1982 in Nantes, at the age of 82 years

Family

• Married on September 22, 1924 in Laval, with Henri Landegren (1892 - 1979), ingénieur EDF, issuing
  • Private
  • Private