Johannes married Katharina Claudin on 14 Jan 1797 in Dörrenbach, Pfalz. Katharina was born on 25 Dec 1773 in Oberotterbach, Pfalz; died in in Kassel, Odessa, Ukrayina. [Group Sheet] [Family Chart]

1. Christoph Ketterling was born on 2 Oct 1798 in Dörrenbach, Pfalz; died on 5 Feb 1833 in Kassel, Odessa, Ukrayina.
2. Johannes Ketterling was born on 9 Aug 1803 in Dörrenbach, Pfalz.
3. Friedrich Ketterling was born in 1807 in Dörrenbach, Pfalz; died in 1858 in Kassel, Odessa, Ukrayina.

Johannes married Barbara Neuhardt about 1807. [Group Sheet] [Family Chart]

1. Elisabetha Ketterling was born in 1817 in Kassel, Odessa, Ukrayina; died in in Menno, Hutchinson County, South Dakota, USA.

Johannes married Maria Katharina Bender about 1820. Maria (daughter of Johannes Georg Bender and Maria Apollonia Neuhardt) was born on 15 Dec 1787 in Lembach, Bas-Rhin, Alsace, France; died on 18 Dec 1859 in Kassel, Odessa, Ukrayina. [Group Sheet] [Family Chart]

1. Katharina Ketterling was born in 1821 in Kassel, Odessa, Ukrayina.

Johannes married Barbara Gehriner. Barbara was born in 1751. [Group Sheet] [Family Chart]