Joseph married Karolina Dewein on 1 May 1880 in Illinois, USA. Karolina (daughter of David Dewein and Katharina Brödel) was born on 9 Jul 1859 in Ludwigshafen am Rhein, Pfalz, Bayern; died on 6 Jul 1920 in Carlock, McLean County, Illinois, USA; was buried in North Danvers Mennonite Church Cemetery, Danvers, McLean County, Illinois, USA. [Group Sheet] [Family Chart]

1. Wilhelmina Peltz was born in 1881; died in 1881.
2. Herman Joseph Peltz was born on 28 Apr 1882 in Woodford, Woodford County, Illinois, USA; died on 14 Oct 1959 in Iowa, USA; was buried in Fort Dodge Memorial Park, Fort Dodge, Webster County, Iowa, USA.
3. Emma Katharina Peltz was born on 5 May 1884 in Illinois, USA; died on 24 Dec 1923.
4. Anna Maria Peltz was born on 9 Sep 1885 in Carlock, McLean County, Illinois, USA; died on 1 Oct 1954 in Peoria, Peoria County, Illinois, USA; was buried in North Danvers Mennonite Church Cemetery, Danvers, McLean County, Illinois, USA.
5. Lena Katherine Peltz was born on 15 Feb 1887 in White Oak Township, McLean County, Illinois, USA; died on 28 Dec 1971 in Los Angeles, Los Angeles County, California, USA.
6. Louisa Amelia Peltz was born on 13 Dec 1888.
7. Rheinhold August Peltz was born on 16 Apr 1890; died on 23 Dec 1969; was buried in North Danvers Mennonite Church Cemetery, Danvers, McLean County, Illinois, USA.
8. Mary Elilzabeth Peltz was born on 13 Oct 1891; died in May 1985; was buried in Blue Mound Cemetery, Cooksville, McLean County, Illinois, USA.
9. Margaret Rose Peltz was born on 10 May 1894 in Carlock, McLean County, Illinois, USA; died on 25 Jun 1923 in Normal, McLean County, Illinois, USA; was buried in North Danvers Mennonite Church Cemetery, Danvers, McLean County, Illinois, USA.
10. Frieda Hermina Peltz was born on 6 Oct 1895.
11. Edna Stella Peltz was born on 6 Nov 1897; died on 16 May 1978; was buried in North Danvers Mennonite Church Cemetery, Danvers, McLean County, Illinois, USA.
12. Minnie Bertha Peltz was born on 19 Jan 1900.