| Genealogy Grueninger Family | 
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							Ancestral Portrait Gallery - Berstecher Family | 
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|  Barbara Ehnis 1st wife of P. J. Berstecher (born 1840) |  Philipp Jakob Berstecher wainwright master in Nagold (born 1847) |  Anna Maria Dietle 2nd wife of P. J. Berstecher (born 1856) | 
|  Heinrike Berstecher 1st wife of Wilhelm C. Grueninger (born 1873) |  Heinrike Berstecher (born. 1873) Wilhelm Christian Grueninger shoemaker master (born. 1872) |  Martha Johanna Berstecher 2nd wife of Wilhelm C. Grueninger (born 1880) | 
|  Lydia Barbara Berstecher (born 1875) |  Maria Elisabeth Berstecher (born 1879) |  (?) Jonathan Ehnis (?)  (?) Dorothea Braun (?) |