Claire Witz

• 
• Born on May 1, 1852
• Deceased on March 7, 1923 in Mulhouse, at the age of 70 years

Family

• Married on April 1, 1882 in Guebwiller, with Joseph Jacques Koechlin (1844 - 1888), minotier à Mulhouse, chimiste à Saint-Denis, issuing
  • Daniel René (1883 - )
  • Alice Cécile (1884 - )
  • Fernand Joseph (1886 - 1972)
  • Roger (1887 - 1971)