Heinrich married Rosina Brandt on 1 Jan 1902 in North Dakota, USA. Rosina (daughter of Johannes Brandt and Karolina Straile) was born on 22 Mar 1884 in Menno, Hutchinson County, South Dakota, USA; died in in Deep River Township, McHenry County, North Dakota, USA. [Group Sheet] [Family Chart]

1. Edwin Pfau was born on 24 Dec 1903 in North Dakota, USA; died on 24 Nov 1979 in Rugby, Pierce County, North Dakota, USA.
2. Reinhold Pfau was born on 25 Mar 1906 in North Dakota, USA; died on 30 Jan 1991 in North Dakota, USA.
3. Oscar Pfau was born on 18 Sep 1907 in North Dakota, USA; died on 8 Mar 1985 in North Dakota, USA.
4. Albert Pfau was born on 18 Mar 1909 in North Dakota, USA; died on 22 Aug 2003 in Minot, Ward County, North Dakota, USA; was buried on 28 Aug 2003 in Rosehill Memorial Park, Minot, Ward County, North Dakota, USA.

Johannes married Anna Ochsner. Anna was born on 5 Apr 1853 in Odessa, Ukrayina; died on 16 Feb 1904 in North Dakota, USA. [Group Sheet] [Family Chart]