1 Chronicles 2:18-22

18And Caleb the son of Hezron begat children of Azubah his wife, and of Jerioth: her sons are these; Jesher, and Shobab, and Ardon. 19And when Azubah was dead, Caleb took to him Ephrath, who bore to him Hur. 20And Hur begat Uri, and Uri begat Bezaleel. 21And afterward Hezron went in to the daughter of Machir the father of Gilead, whom he married when he was sixty years old; and she bore him Segub.1 22And Segub begat Jair, who had three and twenty cities in the land of Gilead.