Johannes married Carolina Streyle about 1899 in South Dakota, USA. Carolina (daughter of Friedrich Straile Streyle and Elisabetha Mettler) was born on 23 Sep 1878 in Hutchinson County, South Dakota, USA; died on 18 Feb 1969 in Hutchinson County, South Dakota, USA. [Group Sheet] [Family Chart]

1. Helmuth Fuerst was born on 16 Nov 1900 in South Dakota, USA.
2. Pauline Fuerst was born on 28 Feb 1902 in South Dakota, USA.
3. Emma Fuerst was born on 24 Jan 1904 in South Dakota, USA.
4. Hilda Fuerst was born on 10 Dec 1906 in South Dakota, USA.
5. Theophil Fuerst was born on 21 Jun 1908 in South Dakota, USA.
6. Leo Fuerst
7. Adeline Fuerst was born on 31 Mar 1913 in South Dakota, USA; died on 4 Oct 1985.
8. Gideon Fuerst
9. Ernestine Fuerst