Jean Albert Koechlin

• 
• Born on April 30, 1818 in Lörrach
• Deceased on January 28, 1889 in Genoa, at the age of 70 years

Family

• Married on May 1, 1843 in Mulhouse, with Emma Frauger (1824 - 1852), issuing
  • Frédéric Pierre (1844 - 1905)
  • Anne (1849 - 1940)

Occupations

• ingénieur et industriel à Bâle