Carl August Koberstein born May 6, 1868 in Landsburg, the ship manifest when they immigrated said step-sister, Hulde Gilsdorf, was from Raumerswalde near Landsburg.
| Deutsch | Polnisch | Kreis | Latitude | Longitude |
| Raumerswalde | Roszkowice | Landsberg/W.,Nm. | 52° 37' | 15° 3' |