????
                     Ricklefs, Ricklef Mathies (b:1814)(d:1882)
                    |          ????
           Ricklefs, Ufke Heinrich (b:1846)(d:1907)
          |         |          ????
          |          Johnson, Elizabeth (Lizzie) (b:1812)(d:)
          |                    ????
 Ricklefs, Helena Maria (b:1875-1876)(d:)
          |          ????
           Sidden, Johanna Marie (b:1844)(d:1917)
                     ????