_Jacob Simon WARBURG _+
                                                   | (1540 - 1636)        
                             _Levi Joseph WARBURG _|
                            | (1600 - 1679)        |
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                            |                                             
 _Jacob Samuel WARBURG _____|
| (1627 - 1668)             |
|                           |                       ______________________
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|                                                                         
|
|--Isaac Ruben WARBURG 
|  
|                                                   ______________________
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|_Rahel Reizche GOLDZIEHER _|
  (1625 - 1674)             |
                            |                       ______________________
                            |                      |                      
                            |______________________|
                                                   |
                                                   |______________________