- Born on July 1, 1781 in Mulhouse
- Deceased on July 15, 1852 in this municipality, at the age of 71 years
Parents
- Jean Koechlin (1746 - 1836), industriel, négociant à Mulhouse
- Climène Dollfus (1753 - 1828)
Family
- Married on January 21, 1801 in Mulhouse, with Ursule Dollfus (1783 - 1802), issuing
- Jean (1801 - 1802)
- Married on September 6, 1802 in Mulhouse, with Anne Marie Baumgartner (1784 - 1826), issuing
- Salomé (1803 - 1880)
Salomé (1803 - 1880)- Nicolas (1805 - 1805)
- Marie Zélie (1806 - 1807)
- Nicolas (1812 - 1875)
- Marie Louise Caroline (1814 - 1829)
- Laure (1817 - 1900)
Occupations
- industriel filateur (Nicolas Koechlin & Frères), imprimeur, sucrier et chemins de fer
- urbaniste
- député du Haut-Rhin
- officier d'ordonnance du duc de Dantzig et de l'empereur Napoléon Ier
Distinctions
- chevalier de l'ordre de la Légion d'honneur