Friedrich married Maria Magdalena Lauth on 3 Apr 1847 in Union Township, Brown County, Ohio, USA. Maria (daughter of Johannes Jakob Lauth and Maria Magdalena Keller) was born on 26 May 1828 in Obersteinbach, Bas-Rhin, Alsace, France; died on 26 Apr 1881 in Union Township, Brown County, Ohio, USA. [Group Sheet] [Family Chart]

1. Frederick Yockey was born in 1848 in Brown County, Ohio, USA.
2. John Yockey was born in 1850 in Brown County, Ohio, USA.
3. Mary Yockey was born on 13 Oct 1852 in Brown County, Ohio, USA.
4. Jacob Yockey was born on 11 Feb 1855 in Brown County, Ohio, USA.
5. Rose Ann Yockey was born on 9 Jul 1857 in Brown County, Ohio, USA.
6. Andrew L. Yockey was born on 1 Apr 1859 in Brown County, Ohio, USA.
7. Sarah Elizabeth Yockey was born in 0May 1862 in Brown County, Ohio, USA.
8. Joseph Theodore Yockey was born on 9 Jul 1865 in Brown County, Ohio, USA; died on 2 Oct 1930 in Franklin Township, Brown County, Ohio, USA; was buried on 4 Oct 1930.
9. Anna Hattie Yockey was born on 24 Oct 1868 in Brown County, Ohio, USA.
10. Emma Celestine Yockey was born on 8 Oct 1870 in Brown County, Ohio, USA.
11. William Marion Yockey was born on 25 Apr 1874 in Brown County, Ohio, USA.

Friedrich married Elizabeth Gopperton on 30 Jun 1883 in Brown County, Ohio, USA. Elizabeth was born on 24 Feb 1836 in Ohio, USA; died on 14 Jan 1918 in Brown County, Ohio, USA. [Group Sheet] [Family Chart]