Rosa married Martin Kupper in 1899. Martin (son of Domenick Kupper and Monika Margaretha Helbling) was born on 13 Oct 1864 in Odessa, Ukrayina; died on 23 Mar 1926 in Mandan, Morton County, North Dakota, USA. [Group Sheet] [Family Chart]

1. Martin Kupper was born in 0May 1900 in Grimes County, Texas, USA; died on 31 Dec 1909 in Grimes County, Texas, USA.
2. Peter M. Kupper was born on 3 May 1902 in Grimes County, Texas, USA; died on 30 May 1960 in North Dakota, USA; was buried in Mandan Union Cemetery, Mandan, Morton County, North Dakota, USA.
3. John J. Kupper was born on 31 Aug 1903 in Grimes County, Texas, USA; died on 3 Sep 1978 in Racine, Racine County, Wisconsin, USA.
4. Martin Kupper was born on 2 Jul 1905 in Grimes County, Texas, USA; died on 23 Apr 1918 in Morton County, North Dakota, USA.
5. Anna Kupper was born on 13 Mar 1907 in Texas, USA.
6. Carl Kupper was born on 9 Dec 1908 in Texas, USA; died on 4 Jul 1959 in Wisconsin, USA.
7. Frank Martin Kupper
8. Philip Kupper was born on 30 Apr 1915 in North Dakota, USA; died on 23 Jul 1944 in France.
9. Dominic Erasmus Kupper was born on 9 Feb 1918 in Morton County, North Dakota, USA; died on 26 Dec 1984 in Wisconsin, USA.