Mathilde Steinheil
- Born on April 9, 1813 in Strasbourg
- Deceased on June 26, 1892 in Sainte-Marie-aux-Mines, at the age of 79 years
Family
- Married on August 22, 1832, with Napoléon Koenig (1806 - 1874), manufacturier à Sainte-Marie-aux-Mines, issuing
- Fanny (1834 - 1918)
- Mathilde (1838 - 1843)
Alexandre Napoléon (1840 - 1892)- Ida (1841 - 1906)
- Jules Auguste (1843 - 1875)
- Paul Eugène (1846 - 1880)
- Laure (1849 - 1891)
- Albert Rodolphe (1851 - 1932)