Clemens married Ottilia Schaan on 28 Oct 1900. Ottilia (daughter of Andreas Schaan and Dorothea Ball) was born on 18 Feb 1883 in Elsass, Odessa, Ukrayina; died on 12 May 1966 in Hague, Emmons County, North Dakota, USA; was buried in St. Mary's Cemetery, Hague, Emmons County, North Dakota, USA. [Group Sheet] [Family Chart]

1. Anton Klein was born on 7 Apr 1901; died on 10 Oct 1927; was buried in St. Mary's Cemetery, Hague, Emmons County, North Dakota, USA.
2. Andrew Klein was born on 18 May 1902 in Hague, Emmons County, North Dakota, USA; died on 22 Jan 1962 in Hague, Emmons County, North Dakota, USA; was buried in St. Mary's Cemetery, Hague, Emmons County, North Dakota, USA.
3. Michael Klein was born on 19 Oct 1903 in Hague, Emmons County, North Dakota, USA; was buried in St. Mary's Cemetery, Hague, Emmons County, North Dakota, USA.
4. Valentine Klein was born in 1906 in Hague, Emmons County, North Dakota, USA.
5. Rochus Klein was born on 3 Apr 1908 in Hague, Emmons County, North Dakota, USA; died on 11 Mar 1999.
6. Agnes Ottilia Klein
7. Clemens Klein
8. Joseph Klein
9. Peter Klein was born on 17 May 1917 in Hague, Emmons County, North Dakota, USA; died on 20 Feb 1921 in Hague, Emmons County, North Dakota, USA.
10. Jacob Klein was born on 9 Nov 1919 in Hague, Emmons County, North Dakota, USA; died on 28 Jan 2001.
11. Eva Nancy Klein was born on 18 Jul 1922 in Linton, Emmons County, North Dakota, USA; died on 30 Jun 2012 in Grand Forks, Grand Forks County, North Dakota, USA; was buried on 5 Jul 2012 in Arvilla Cemetery, Arvilla, Grand Forks County, North Dakota, USA.

Michael married Beatrix Selzer. [Group Sheet] [Family Chart]