Peter married Josephine Schwartz on 22 May 1890 in wisconsin, USA. Josephine (daughter of Peter Jakob Schwartz and Katherina Pfeifenberger) was born on 2 Jun 1865 in Addison, Washington County, Wisconsin, USA; died on 3 Dec 1927 in Hartford, Washington County, Wisconsin, USA. [Group Sheet] [Family Chart]

1. Severin Joseph Esser was born on 13 Aug 1891 in Hartford, Washington County, Wisconsin, USA; died in 0Jan 1968 in Oconomowoc, Waukesha County, Wisconsin, USA; was buried in St. Jerome Cemetery, Oconomowoc, Waukesha County, Wisconsin, USA.
2. Peter Esser was born on 2 Nov 1892 in Hartford, Washington County, Wisconsin, USA; died on 11 Oct 1964 in Racine, Racine County, Wisconsin, USA.
3. Jacob Esser was born on 1 Jan 1894 in Hartford, Washington County, Wisconsin, USA.
4. Albert Phillip Esser was born on 17 Mar 1896 in Addison, Washington County, Wisconsin, USA; died on 5 Mar 1950 in Hartford, Washington County, Wisconsin, USA.
5. Rose Esser was born on 7 May 1897 in Hartford, Washington County, Wisconsin, USA; died on 5 May 1963 in Wisconsin, USA.