????
           Zickert, Reinhard August Johann (b:1878)(d:1958)
          |          ????
 Zickert, George William Louis (b:1905)(d:1982)
          |                              ????
          |                    Grosnick, Michael Frederick (b:1812)(d:1900)
          |                   |          ????
          |          Grosnick, Charles F (b:1848)(d:1928)
          |         |         |          ????
          |         |          Affeld, Fredericke H D (b:1821)(d:1906)
          |         |                    ????
           Grosnick, Louise W H (b:1885)(d:1966)
                    |          ????
                     Ninman, Bertha W (Minna/Minnie) (b:1844)(d:1933)
                               ????