????
           Glass, Frank (b:1871)(d:1947)
          |          ????
 Glass, Mercedes (b:1907)(d:2003)
          |                    ????
          |          Wegner, August (b:1860)(d:)
          |         |          ????
           Wegner, Elsa Louise (b:1888)(d:1984)
                    |          ????
                     Hemp, Louisa (b:1863)(d:)
                               ????