Johann married Elisabetha Volz on 9 May 1869 in Plankstadt, Baden-Württemberg, Germany. Elisabetha (daughter of Johann Georg Volz and Anna Margaretha Hahn) was born on 26 Jun 1848 in Plankstadt, Baden-Württemberg, Germany; died on 5 Feb 1928. [Group Sheet] [Family Chart]

1. Philipp Sturm was born on 28 Oct 1868 in Plankstadt, Baden-Württemberg, Germany; and died.
2. Friedrich Sturm was born on 24 Dec 1870 in Plankstadt, Baden-Württemberg, Germany; and died.
3. Elisabetha Sturm was born on 20 Mar 1872 in Plankstadt, Baden-Württemberg, Germany; died on 29 Mar 1872 in Plankstadt, Baden-Württemberg, Germany.
4. Elisabetha Sturm was born on 9 Jun 1874 in Plankstadt, Baden-Württemberg, Germany; and died.
5. Elisa Sturm was born on 2 Aug 1876 in Plankstadt, Baden-Württemberg, Germany; and died.
6. Jakob Sturm was born on 23 Sep 1878 in Plankstadt, Baden-Württemberg, Germany; died on 2 Jul 1880 in Plankstadt, Baden-Württemberg, Germany.
7. Jakob Sturm was born on 16 Aug 1881 in Plankstadt, Baden-Württemberg, Germany; and died.
8. Ludwig Sturm was born on 14 Nov 1882 in Plankstadt, Baden-Württemberg, Germany; and died.
9. Georg Sturm was born on 6 Jul 1885 in Plankstadt, Baden-Württemberg, Germany; died on 3 Jan 1886 in Plankstadt, Baden-Württemberg, Germany.
10. Andreas Sturm was born on 2 Aug 1887 in Plankstadt, Baden-Württemberg, Germany; died on 25 Apr 1888 in Plankstadt, Baden-Württemberg, Germany.
11. Karolina Sturm was born on 20 Jan 1889 in Plankstadt, Baden-Württemberg, Germany; and died.
12. Valentin Sturm was born after 1889 in Plankstadt, Baden-Württemberg, Germany; died about 1890 in Plankstadt, Baden-Württemberg, Germany.