|  |  |  |  |  |  |  |  | Ertel Johann Daniel 1723 - 1797
 
   | Blöttner Maria Elisabeth 1730 - 1797
 
   | Krumbholtz Gottlieb 1723 - 1772
 
  | Reifart Rebecca 1724 - 1772
 
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|  |  |  |  | Ertel Christian Wilhelm* 1765 - 1835
 
   | Krumbholtz Rosina Maria 1764
 
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|  |  | Ertel Carl Friedrich Wilhelm 1805 - 1858
 
   | Nürnberger Christiane Friederike 1805 - 1876
 
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| Korbach Jacob 1836 - 1903
 
  | Ertel Clara Charlotte 1842 - 1892
 
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| Korbach Augusta Luisa Clara 1874
 
  | 
| | Partner | Kinder | 
|---|
 | Siebert Heinrich August Martin  (1870) | Siebert Elise Marie Frieda   (1896) Siebert Rudolf Walther
   (1904) Siebert Karl Rudolf
   (1906) 
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