????
                     Krueger, August (b:1848)(d:1921)
                    |          ????
           Krueger, Casimir Edward (b:1884)(d:1975)
          |         |                              Piekarski, Tomasz (b:1758)(d:1807)
          |         |                    Piekarski, Maciej (Matthias) (b:1792)(d:1849)
          |         |                   |          Miecinska, Magdalena (b:1756)(d:1808)
          |         |          Piekarski, Joannes A (John) (b:1826)(d:1868)
          |         |         |         |          ????
          |         |         |          Danelska, Marianna (b:1796)(d:)
          |         |         |                    ????
          |          Piekarska, Josepha (b:1854)(d:1938)
          |                   |                    ????
          |                   |          Szarafinski, Jacob (b:)(d:)
          |                   |         |          ????
          |                    Szarafinska, Casharina Maria (b:1831)(d:1877)
          |                             |          ????
          |                              Malicka, Cunagunda (b:)(d:)
          |                                        ????
 Krueger, Ewelina (b:1910)(d:1910)
          |                    ????
          |          Depczynski, Franciszak (b:)(d:)
          |         |          ????
           Depczynski, Elizabeth Constance (b:1888)(d:1959)
                    |          ????
                     (unknown), Franciszka (b:)(d:)
                               ????