Lurs are a mixture of aboriginal Iranian tribes, originating from Central Asia and the pre-Iranic tribes of western Iran, such as the Kassites (whose homeland appears to have been in what is now Lorestan) and Gutians.
Lurerne er en blanding af Aboriginal iranske stammer, der stammer fra Centralasien og de præ-iranske stammer i det vestlige Iran, såsom Kassiter (hvis hjemland synes at have været i det, der nu Lorestan) og gutiska mennesker.