Peter married Katherina Pfeifenberger on 27 Oct 1859 in Saint Lawrence, Hartford, Washington County, Wisconsin, USA. Katherina (daughter of Johannes Philipp Pfeifenberger and Katharina Franziska Götz) was born on 17 Dec 1837 in Eschbach, Pfalz, Bayern; was christened on 18 Dec 1837 in Eschbach, Pfalz, Bayern; died in 1906 in USA. [Group Sheet] [Family Chart]

1. Adam Schwartz was born on 11 Feb 1862 in Addison, Washington County, Wisconsin, USA; died on 2 Apr 1862 in Addison, Washington County, Wisconsin, USA.
2. Clara Schwartz was born on 12 Feb 1862 in Addison, Washington County, Wisconsin, USA; died on 2 Apr 1862 in Addison, Washington County, Wisconsin, USA.
3. Margaret J. Schwartz was born on 4 Jun 1863 in Addison, Washington County, Wisconsin, USA.
4. Josephine Schwartz was born on 2 Jun 1865 in Addison, Washington County, Wisconsin, USA; died on 3 Dec 1927 in Hartford, Washington County, Wisconsin, USA.
5. Amalia Schwartz was born on 2 Nov 1866 in Addison, Washington County, Wisconsin, USA; died in 1903 in Wisconsin, USA.
6. Jacob Schwartz was born on 3 Nov 1867 in Addison, Washington County, Wisconsin, USA; died in 1941.
7. Katherine Schwartz was born on 29 Apr 1870 in Addison, Washington County, Wisconsin, USA; died on 23 Nov 1876 in Addison, Washington County, Wisconsin, USA.
8. Adam Schwartz was born on 18 Mar 1872 in Addison, Washington County, Wisconsin, USA; died on 9 Jun 1959 in Brownsville, Dodge County, Wisconsin, USA.
9. Philip Schwartz was born on 28 Mar 1874 in Addison, Washington County, Wisconsin, USA; died on 5 Nov 1941 in Hartford, Washington County, Wisconsin, USA.
10. John P. Schwartz was born on 10 May 1877 in Addison, Washington County, Wisconsin, USA; died on 11 Nov 1927 in Hartford, Washington County, Wisconsin, USA.
11. Anna Schwartz was born on 22 Jun 1878 in Addison, Washington County, Wisconsin, USA; died on 21 Mar 1962 in Hartford, Washington County, Wisconsin, USA.