Johannes married Elisabetha Schaub on 31 Jan 1869 in Pittsburgh, Allegheny County, Pennsylvania, USA. Elisabetha (daughter of Johannes Michael Schaub and Katharina Elisabetha Dauber) was born on 19 Mar 1842 in Monroe County, Ohio, USA; died on 7 Mar 1924 in Wisconsin, USA. [Group Sheet] [Family Chart]

1. Clara Margaretha Thier was born on 30 May 1874 in Wisconsin, USA; died on 17 May 1974 in Lancaster, Grant County, Wisconsin, USA.
2. John Frederick Thier was born on 18 Jun 1876 in Wisconsin, USA; died on 26 May 1969 in Lancaster, Grant County, Wisconsin, USA.
3. Lisette Caroline Thier was born on 24 Nov 1877 in Wisconsin, USA; died on 27 Apr 1968 in Lancaster, Grant County, Wisconsin, USA.
4. George Henry Thier was born on 14 Sep 1879 in Wisconsin, USA; died on 15 Aug 1966 in Lancaster, Grant County, Wisconsin, USA.
5. Charles Edward Thier was born on 14 Apr 1881 in Wisconsin, USA; died on 2 Nov 1972 in Wisconsin, USA.
6. William Reuben Thier was born on 18 Jul 1883 in Wisconsin, USA; died on 26 Nov 1964 in Lancaster, Grant County, Wisconsin, USA.