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

Reaiah the son of Shobal was the father of Jahath, and Jahath was the father of Ahumai and Lahad. These were the clans of the Zorathites.