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                                              _____________________|
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                       ______________________|
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                      |                      |_____________________|
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                      |                                                  
 _Rudolph GLESMAN ____|
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|                     |______________________|
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|--Nina GLESMAN 
|  
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|                                             _Johann I OSTERMANN _|
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|                                            |                           
|                      _Johann II OSTERMANN _|
|                     | (1850 - 1936)        |
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|_Helen OSTERMANN ____|
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                      |                       _____________________|
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                      |                      |                           
                      |_Paulina KUBE ________|
                        (1866 - 1932)        |
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                                             |_____________________|
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