Isaac Koechlin
- Born on April 14, 1813 in Willer
- Deceased on January 4, 1904 in this municipality, at the age of 90 years
Parents
- Isaac Koechlin (1784 - 1856), industriel filateur et tisseur de coton (maison Isaac Koechlin à Willer)
- Ursule Zundel (1793 - 1820)
Family
- Married on November 12, 1839 in Mulhouse, with Amélie Lehr (1820 - 1907), issuing
Occupations
- industriel filateur et tisseur à Willer, Bitschwiller et Audincourt
- maire de Willer
- conseiller général du Haut-Rhin