original_query: What cultures are associated with the Jastorf culture?
query: What cultures are associated with the Jastorf culture?
answer: The Jastorf culture is associated with early Germanic peoples.  It's easternmost group, the Oder group, is thought to have evolved from a local population previously belonging to the Pomeranian culture and the Göritz group of the Lusatian culture, who later mingled with Germanic peoples from the west.