I Chronicles 4:1-3

The sons of Judah were Perez, Hezron, Carmi, Hur, and Shobal. And Reaiah the son of Shobal begot Jahath, and Jahath begot Ahumai and Lahad. These were the families of the Zorathites. These were the sons of the father of Etam: Jezreel, Ishma, and Idbash; and the name of their sister was Hazelelponi