Heinrich married Katharina Meidinger on 20 Feb 1917 in McIntosh County, North Dakota, USA. Katharina (daughter of Friedrich Georg Meidinger and Katharina Thurn) was born on 16 Aug 1897 in Mcintosh County, North Dakota, USA; died on 15 Jun 1965 in Wishek, McIntosh County, North Dakota, USA; was buried in St. Andrew's Cemetery, Zeeland, McIntosh County, North Dakota, USA. [Group Sheet] [Family Chart]

1. David B. Dockter was born on 2 Mar 1918; died on 13 Sep 1987.
2. Helen Kay Dockter was born on 4 Oct 1919 in Zeeland, McIntosh County, North Dakota, USA; was christened on 21 Nov 1919; died on 11 Aug 2010; was buried in Berlin Cemetery, Berlin, LaMoure County, North Dakota, USA.
3. Otto Julius Dockter was born on 11 May 1921 in McIntosh County, North Dakota, USA; died on 14 Feb 1945; was buried in Luxembourg American Cemetery and Memorial, Hamm, Luxembourg.
4. Melvin Henry Dockter was born on 5 Oct 1922; died on 5 Mar 1992; was buried in St. Andrew's Cemetery, Zeeland, McIntosh County, North Dakota, USA.
5. Viola Dockter was born on 11 May 1924 in Zeeland, McIntosh County, North Dakota, USA; died on 29 Dec 2004 in Aberdeen, Brown County, South Dakota, USA.
6. Reuben Dockter was born on 14 Mar 1926 in Zeeland, McIntosh County, North Dakota, USA; died on 6 Mar 1984 in Zeeland, McIntosh County, North Dakota, USA; was buried in St. Andrew's Cemetery, Zeeland, McIntosh County, North Dakota, USA.
7. Alfred Dockter was born on 9 Jul 1928 in Zeeland, McIntosh County, North Dakota, USA; died on 6 Aug 2013 in Wishek, McIntosh County, North Dakota, USA; was buried in St. Andrew's Cemetery, Zeeland, McIntosh County, North Dakota, USA.
8. Walter Richard Dockter was born on 9 Feb 1933 in Zeeland, McIntosh County, North Dakota, USA; died on 11 Jul 1944 in Zeeland, McIntosh County, North Dakota, USA; was buried in St. Andrew's Cemetery, Zeeland, McIntosh County, North Dakota, USA.
9. LaVerna Dockter

Jakob married Katharina Unknown in 1889. Katharina was born in 0Jul 1866. [Group Sheet] [Family Chart]