Hélène Potonié

• 
• Born in 1885
• Deceased on February 19, 1970 in Geneva, at the approximate age of 84 years

Family

• Married with Auguste François Bordier (1875 - 1965), architecte, issuing
  • Paul (1907 - 1967)
  • Private
  • Marguerite (1915 - 1989)