????
                     Markus, John Julius (b:1857)(d:1945)
                    |          ????
           Marcus, William (b:1899)(d:1949)
          |         |          ????
          |          Hulzbach, Bertha (b:1861)(d:1944)
          |                    ????
 Marcus, William H (b:1927)(d:2006)
          |          ????
           (unknown), Rose Elizabeth (b:1901-1902)(d:)
                     ????