????
                     Berka, Wenzl (b:)(d:)
                    |          ????
           Berka, Mathias (Mathew) (b:1845)(d:)
          |         |          ????
          |          Schleisse, Barbara (b:)(d:)
          |                    ????
 Berka, Emily (b:1878)(d:)
          |                    ????
          |          Wasicek, Wenceslai Vaclav (b:1813)(d:1907)
          |         |          ????
           Washicheck, Mary (b:1853)(d:)
                    |          ????
                     Svejia, Katharina (b:1819)(d:1898)
                               ????