????
                                         Heldt, Ferdinand (b:)(d:1867-1868)
                                        |          ????
                               Heldt, August Ferdinand (b:1866)(d:1915)
                              |         |          ????
                              |          Grabow, Rosina (b:1846)(d:)
                              |                    ????
                     Heldt, Edward Charles (b:1900)(d:1968)
                    |         |                    Monk, Folkert (b:1810-1811)(d:)
                    |         |          Monk, Eyler Eielt (b:1842)(d:1898)
                    |         |         |          (unknown), Nellie (b:1805-1806)(d:)
                    |          Monk, Nellie J (b:1871)(d:1964)
                    |                   |          van Westen, Albrecht M (b:1809)(d:1882)
                    |                    van Westen, Anna Christina (b:1847)(d:1919)
                    |                              Baumann, Trientje (b:1823)(d:1905)
           Heldt, John Edward (b:1944)(d:)
          |         |          ????
          |          Thompson, Lodean Martha (b:1910)(d:1980)
          |                    ????
 Heldt, Shawn Michael (b:1971)(d:)
          |          ????
           Behrens, Joyce Elaine (b:1944)(d:)
                     ????