Inowrocław | Rojewo, Inowrocław County | Kaczkowo, Inowrocław County | Osieczek, Inowrocław County | Miechowice, Inowrocław County | Łukaszewo, Inowrocław County | Latkowo, Inowrocław County | Chrząstowo, Inowrocław County | Broniewo, Inowrocław County |
In 1314 Siemomysł of Inowrocław’s largeer Kuyavia duchy was divided among his three sons; Casimir inherited the Gniewkowo region which became a small autonomous duchy.