Philip married Dorothea Müller Mueller on 29 Jan 1903 in Venturia, McIntosh County, North Dakota, USA. Dorothea (daughter of Konrad Müller and Karolina Bauder) was born on 24 Dec 1879 in Odessa, Ukrayina; died on 1 Jul 1953 in Venturia, McIntosh County, North Dakota, USA; was buried in Baptist Cemetery, Venturia, McIntosh County, North Dakota, USA. [Group Sheet] [Family Chart]

1. Adolph Philip Wiedmann was born on 27 Nov 1905; died on 20 Jun 1972.
2. Martha Wiedmann was born on 1 Nov 1908 in North Dakota, USA; died on 26 Jul 1992 in Ashley, McIntosh County, North Dakota, USA; was buried in Ashley City Cemetery, Ashley, McIntosh County, North Dakota, USA.
3. Julius Wiedmann was born on 24 Nov 1909; died on 12 Dec 1989.
4. Frieda Wiedmann was born on 20 May 1911; died on 14 May 2000.
5. Otto Wiedmann was born on 10 Sep 1912 in Venturia, McIntosh County, North Dakota, USA; died on 3 Jun 2004 in Detroit Lakes, Becker County, Minnesota, USA; was buried in Sunset Memorial Gardens, Fargo, Cass County, North Dakota, USA.
6. Lydia Wiedmann was born on 6 Jun 1914; died on 24 Jun 2011.
7. Annetta Wiedmann was born on 8 Sep 1916; died on 23 Sep 2000.
8. Lea Wiedmann was born on 25 Jul 1918; died on 24 Mar 2011.