Jakob married Elisabetha Nieb on 11 Sep 1860 in Niles, Berrien County, Michigan, USA. Elisabetha (daughter of Johannes Philipp Nieb and Margaretha A. Zimmerle) was born on 5 Mar 1840 in Spirkelbach, Pfalz, Bayern; died on 24 May 1897 in Niles, Berrien County, Michigan, USA; was buried on 27 May 1897 in Silverbrook Cemetery, Niles, Berrien County, Michigan, USA. [Group Sheet] [Family Chart]

1. Mary Treiber was born in 1866 in Niles, Berrien County, Michigan, USA.
2. David P. Treiber was born on 24 Aug 1868 in Niles, Berrien County, Michigan, USA; died on 30 Dec 1944 in Niles, Berrien County, Michigan, USA.
3. Sarah Anna Treiber was born on 10 Feb 1868 in Niles, Berrien County, Michigan, USA; died on 13 Apr 1949 in Niles, Berrien County, Michigan, USA; was buried on 18 Apr 1949 in Silverbrook Cemetery, Niles, Berrien County, Michigan, USA.
4. Louise C. Treiber was born on 25 May 1870 in Niles, Berrien County, Michigan, USA; died on 5 Jun 1956 in Niles, Berrien County, Michigan, USA; was buried on 8 Jun 1956 in Niles, Berrien County, Michigan, USA.
5. Jane Treiber was born on 24 Apr 1872 in Niles, Berrien County, Michigan, USA; died on 26 Jun 1951 in Niles, Berrien County, Michigan, USA.
6. Clara Anna Treiber was born on 15 Nov 1874 in Niles, Berrien County, Michigan, USA; died on 13 Nov 1961 in Niles, Berrien County, Michigan, USA; was buried in Silverbrook Cemetery, Niles, Berrien County, Michigan, USA.
7. Emma Elizabeth Treiber was born on 17 Oct 1878 in Niles, Berrien County, Michigan, USA; died on 8 Jun 1954 in Niles, Berrien County, Michigan, USA.
8. Frank John Treiber was born on 13 Aug 1880 in Berrien County, Michigan, USA; died on 1 Jan 1974 in Niles, Berrien County, Michigan, USA.