1International Genealogical Index for Johann Gotthilf Koberstein, 1336496 IT 3-5, 8 Jun 2003, IGI. "Johann Gotthelf Koberstein christening on July 1, 1838 in Kittisford, Somerset, England to Carl Koberstein and Christiane Zabel.".
3. Friedrich Wilhelm KOBERSTEIN
1International Genealogical Index for Friedrich Wilhelm Koberstein, 1336496 IT 3-5, 8 Jun 2003, IGI. "Friedrich Wilhelm Koberstein christening on August 14, 1839 at Kittisford, Somerset, England to Carl Koberstein and Christiane Zabel.".
4. Christiane Henriette KOBERSTEIN
1International Genealogica Index for Christiane Henriette Koberstein, 1336496 IT 3-5, 8 Jun 2003, IGI. "Christiane Henriette Koberstein christening on March 21, 1841 in Kittisford, Somerset, England to Karl Koberstein and Christiane Zabel.".
1International Genealogical Index for Gottfried Louis Koberstein, 1336496 IT 3-5, 8 Jun 2003, IGI. "Gottfried Louis Koberstien christening on December 24, 1843 in Kittisford, Somerset, England to Gottfried Carl Koberstein and Christiane Zabel.".