The Genealogy Page of Jorge Heredia and Heleen Sittig

Isaac Joseph Mendelson

30 Jul 1922 - 30 Apr 1943

  • BIRTH: 30 Jul 1922, Sneek
  • DEATH: 30 Apr 1943, Auschwitz
Father: Herman Mendelson
Mother: Frederika Onderwijzer 

                                                _____________________________
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                         |                                                   
 _Herman Mendelson ______|
| (1881 - ....) m 1918   |
|                        |                      _____________________________
|                        |                     |                             
|                        |_____________________|
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|--Isaac Joseph Mendelson 
|  (1922 - 1943)
|                                               _Samson Abraham Onderwijzer _+
|                                              | (1831 - ....) m 1852        
|                         _Isaac Onderwijzer __|
|                        | (1856 - ....) m 1879|
|                        |                     |_Rebecca Isaac Beer _________+
|                        |                       (1821 - 1856) m 1852        
|_Frederika Onderwijzer _|
  (1883 - 1943) m 1918   |
                         |                      _____________________________
                         |                     |                             
                         |_Klaartje Rubens ____|
                           (1851 - 1926) m 1879|
                                               |_____________________________