^^ 
   Johanna Berends ca 1779-1847 (naine) &1810                                 
            Evert Burgers 1780-1821                                           
                       |                                                      
           Bürgert Burgers 1815-1883                 Wilhelmina van Merm      
                       |                              1818-1892 (sosa_1)      
                       |                                      |               
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