????
                                         Sweitzer, Jacob (b:1779)(d:)
                                        |          ????
                               Sweitzer, Cornelius (b:1822)(d:)
                              |         |          ????
                              |          Burbach, Maria Elizabeth (b:1784)(d:)
                              |                    ????
                     Sweitzer, Tobias (b:1856)(d:1936)
                    |         |          ????
                    |          Shaulis, Mary (b:1822-1823)(d:1871-1876)
                    |                    ????
           Sweitzer, Claude John (b:1887)(d:1950)
          |         |                    ????
          |         |          Genck, John Charles (b:1824)(d:1916)
          |         |         |          ????
          |          Genck, Amanda (b:1866)(d:1962)
          |                   |          ????
          |                    Schmidt, Barbara (b:1830)(d:1890)
          |                              ????
 Sweitzer, Lanora Mae (b:1914)(d:1984)
          |                    ????
          |          Janssen, John Seims (b:1846)(d:1931-1960)
          |         |          ????
           Janssen, Mary Eva (b:1888)(d:1948)
                    |                    ????
                    |          Ricklefs, Ricklef Mathies (b:1814)(d:1882)
                    |         |          ????
                     Ricklefs, Elise Friederike (b:1851)(d:1923)
                              |          ????
                               Johnson, Elizabeth (Lizzie) (b:1812)(d:)
                                         ????