Wendell married Margaretha Müller on 17 Sep 1839 in Arnheim, Brown County, Ohio, USA. Margaretha (daughter of Christian Müller Miller and Katharina Barbara Beuther) was born on 29 Jun 1817 in Schönau, Pfalz, Bayern; was christened on 29 Jun 1817 in Rumbach, Pfalz, Bayern; died in in USA. [Group Sheet] [Family Chart]

1. Mary Ann Gwinner was born in 1839 in Brown County, Ohio, USA; died in in Brown County, Ohio, USA.
2. Margaret Gwinner was born in 1840 in Brown County, Ohio, USA.
3. Christian E. Gwinner was born in 0Dec 1843 in Brown County, Ohio, USA; died on 31 Oct 1912 in Alexandria, Campbell County, Kentucky, USA; was buried on 8 Nov 1912 in Alexandria, Campbell County, Kentucky, USA.
4. Barbara Gwinner was born on 25 Dec 1848 in Brown County, Ohio, USA.
5. Martin Gwinner was born on 23 Sep 1849 in Brown County, Ohio, USA.
6. Elora Gwinner was born in 1852 in Campbell County, Kentucky, USA.
7. Elizabeth Gwinner was born in 0Feb 1854 in Campbell County, Kentucky, USA; died on 16 Apr 1927 in Alexandria, Campbell County, Kentucky, USA; was buried on 19 Apr 1927 in Alexandria, Campbell County, Kentucky, USA.
8. Lewis Gwinner was born in 1859 in Campbell County, Kentucky, USA.
9. Caroline Gwinner was born in 1861 in Campbell County, Kentucky, USA.