Johannes married Magdalena Roos on 4 May 1834 in Stuttgart, Württemberg. Magdalena was born on 27 Mar 1806 in Medelspach, Württemberg; died in 1882 in Ohio, USA. [Group Sheet] [Family Chart]

1. Immanuel Gottlieb Volzer was born on 31 May 1835 in Stuttgart, Württemberg; died on 21 Oct 1897 in Canton, Stark County, Ohio, USA.
2. Johannes Georg Volzer was born on 22 Oct 1836 in Stuttgart, Württemberg; died on 9 Apr 1929 in Canton, Stark County, Ohio, USA; was buried on 12 Apr 1929 in West Lawn Cemetery, Canton, Stark County, Ohio, USA.
3. Karl Volzer was born in 0Mar 1840 in Stuttgart, Württemberg; died on 10 Nov 1902 in Canton, Stark County, Ohio, USA.