In the Polish Post Office complex on 1 September 1939 there were 56 people: Guderski, 42 local Polish employees, ten employees from Gdynia and Bydgoszcz, and the building keeper with his wife and ten-year-old daughter who lived in the complex.
Di komplek Kantor Pos Polandia pada 1 September 1939 ada 56 orang: Guderski, 42 pegawai lokal polandia , sepuluh karyawan dari Gdynia dan Bydgoszcz, dan penjaga bangunan bersama dengan istri dan putri sepuluh tahun yang tinggal di kompleks.