Chart 1
                               ????
                     Abraham, Allen George (b:1919)(d:2000)
                    |          ????
           Abraham, Alan Kenneth (b:1943)(d:2025)
          |         |                              Grede, Conrad P (b:1837)(d:1914) ==> Chart 2 [P 1]
          |         |                    Grede, John (b:1863)(d:1905)
          |         |                   |          Duma, Anna Maria (b:1835)(d:1908) ==> Chart 3 [P 1]
          |         |          Grede, Elmer Henry (b:1895)(d:1980)
          |         |         |         |          Reinhard, Leonhard (b:1845)(d:1927) ==> Chart 4 [P 2]
          |         |         |          Reinwand, Catherine J (b:1871)(d:1920)
          |         |         |                    Heinemann, Mary (b:1825-1850)(d:)
          |          Grede, Eunice Katherine (b:1923)(d:2006)
          |                   |                    ????
          |                   |          Herzman, Ferdinand (b:1848-1872)(d:1898-1902)
          |                   |         |          ????
          |                    Herzman, Anna (b:1897)(d:1944)
          |                             |          Hanke, (unknown) (b:1815-1849)(d:)
          |                              Hank, Adeline (b:1865)(d:1939)
          |                                        Kaschel, Charlotte (b:1825-1849)(d:)
 Abraham, William Grede (b:1972)(alive: 2018)
          |                    ????
          |          McMahon, John (b:)(d:)
          |         |          ????
           McMahon, Sharon Agnes (b:1944)(alive: 2026)
                    |          ????
                     Volk, Mervina (b:)(d:)
                               ????
Chart 2    [Continued from Chart 1 Page 1]
                               ????
                     Grede, Johan (b:)(d:)
                    |          ????
           Grede, Casper (b:1812)(d:1887)
          |         |          ????
          |          (unknown), Anna (b:)(d:)
          |                    ????
 Grede, Conrad P (b:1837)(d:1914)
          |                    ????
          |          Stehl, Henry (b:)(d:)
          |         |          ????
           Stehl, Maria Elisabeth (b:1811)(d:1886)
                    |          ????
                     (unknown), Christine (b:)(d:)
                               ????
Chart 3    [Continued from Chart 1 Page 1]
                     ????
           Duma, John Georg (b:)(d:)
          |          ????
 Duma, Anna Maria (b:1835)(d:1908)
          |          ????
           (unknown), Josephina (b:)(d:)
                     ????
Next