Gertrude Koechlin

• 
• Born on August 12, 1759 in Mulhouse
• Deceased on January 1, 1834 in Altkirch, at the age of 74 years

Parents

• Samuel Koechlin (1719 - 1776), industriel fabricant d'indiennes (Koechlin, Schmaltzer & Cie)
• Élisabeth Hofer (1725 - 1793)

Family

• Married on August 13, 1777 in Mulhouse, with Nicolas Thierry (1758 - 1817), licencié en droit, échevin de Mulhouse, issuing
  • Catherine (1778 - 1819)
  • Jean Georges (1779 - )
  • Élise (1781 - 1851)
  • Gertrude (1782 - )
  • Émilie (1783 - )
  • Samuel (1784 - 1872)
  • Caroline (1785 - 1824)
  • Georges (1788 - )
  • Nicolas (1789 - )