Born: 9 Mar 1802, Waldenbuch, Stuttgart, Wuerttemberg, Germany
Marriage: Margaretha Rieth 5 Jun 1864
Died: 21 May 1877
Johann married Margaretha Rieth, daughter of Johann Friedrich Rieth and Johanna Heinkel, on 5 Jun 1864. (Margaretha Rieth was born on 1 Oct 1809 in Waldenbuch, Stuttgart, Wuerttemberg, Germany and died on 30 Jan 1870 in Waldenbuch, Stuttgart, Wuerttemberg, Germany.)
