Pathrusites, Casluhites (from whom the Philistines descended), and the Caphtorites.

the clans of Kiriath Jearim -- the Ithrites, Puthites, Shumathites, and Mishraites. (The Zorathites and Eshtaolites descended from these groups.)

and the clans of the scribes who lived in Jabez: the Tirathites, Shimeathites, and Sucathites. These are the Kenites who descended from Hammath, the father of Beth-Rechab.

Though Judah was the strongest among his brothers and a leader descended from him, the right of the firstborn belonged to Joseph.)

The descendants of Ladan, who were descended from Gershon through Ladan and were leaders of the families of Ladan the Gershonite, included Jehieli