1 Chronicles 2:21-23
2:21 Later Hezron had sexual relations with the daughter of Makir, the father of Gilead. (He had married her when he was sixty years old.) She bore him Segub.
2:22 Segub was the father of Jair, who owned twenty-three cities in the land of Gilead.
2:23 (Geshur and Aram captured the towns of Jair, along with Kenath and its sixty surrounding towns.) All these were descendants of Makir, the father of Gilead.