All of these were Caleb's descendants. Hur, the oldest son of Caleb and Ephrath, had three sons: Shobal, Salma, and Hareph, who settled the town of Beth-Gader.
Bethlehem Ephrath, you are one of the smallest towns in the nation of Judah. But the LORD will choose one of your people to rule the nation-- someone whose family goes back to ancient times.