????
                     Esser, Gottfried (b:1799-1800)(d:)
                    |          ????
           Esser, Friederick Wendel (b:1839)(d:1896)
          |         |          ????
          |          Kopp, Anna Maria (b:1803-1804)(d:1860)
          |                    ????
 Esser, Frederick H J (b:1876)(d:)
          |          ????
           Hanske, Augusta (b:1852)(d:1906)
                     ????