????
                     Graff, (father) (b:)(d:)
                    |          ????
           Graff, Peter Joseph (b:1817-1818)(d:)
          |         |          ????
          |          Graff, (mother) (b:)(d:)
          |                    ????
 Graff, William (b:1843-1844)(d:)
          |          ????
           Beyer, Anna Maria (b:1810-1811)(d:)
                     ????