Stefan married Monika Kupper on 4 Oct 1904. Monika (daughter of Domenick Kupper and Monika Margaretha Helbling) was born on 19 Mar 1888 in Odessa, Ukrayina; died on 20 Mar 1916 in Morton County, North Dakota, USA; was buried in Mandan Union Cemetery, Mandan, Morton County, North Dakota, USA. [Group Sheet] [Family Chart]

1. John A. Martin was born on 7 Sep 1905 in Morton County, North Dakota, USA; died on 24 Jul 1988 in Mandan, Morton County, North Dakota, USA; was buried in Mandan Union Cemetery, Mandan, Morton County, North Dakota, USA.
2. Dominik Martin was born on 27 Jul 1907 in Odessa, Ukrayina; died on 5 Jun 1978 in Bismarck, Burleigh County, North Dakota, USA; was buried in Mandan Union Cemetery, Mandan, Morton County, North Dakota, USA.
3. Elisabeth Martin was born on 24 Dec 1908; died on 14 Feb 2002; was buried in Saint Mary's Cemetery, Bismarck, Burleigh County, North Dakota, USA.
4. Marianna Martin was born on 21 Jun 1910 in North Dakota, USA; died on 2 Feb 2000 in Bismarck, Burleigh County, North Dakota, USA; was buried in Saint Mary's Cemetery, Bismarck, Burleigh County, North Dakota, USA.
5. Nicholas Martin was born on 10 Mar 1912; died on 29 Jun 1995; was buried in Saint Mary's Cemetery, Bismarck, Burleigh County, North Dakota, USA.
6. Jacob Martin was born on 18 Nov 1913 in North Dakota, USA; died on 21 Nov 2007 in Bismarck, Burleigh County, North Dakota, USA; was buried in Mandan Union Cemetery, Mandan, Morton County, North Dakota, USA.
7. Leocadia Martin was born on 15 Nov 1915; died on 15 Jan 1916.

Family/Spouse: Maria Stecher. [Group Sheet] [Family Chart]

1. Pius Martin
2. Adam Martin
3. Michael Martin was born on 13 Aug 1923; died on 16 Aug 1923 in Morton County, North Dakota, USA.
4. Maggie Martin

Johannes married Elisabetha Messer. [Group Sheet] [Family Chart]