Jahdai’s sons were Regem, Jotham, Geshan, Pelet, Ephah, and Shaaph.
Caleb’s woman servant [21] was named Ephah. Ephah was the mother of Haran, Moza, and Gazez. Haran was Gazez’s father.
Maacah was another woman servant [22] of Caleb. Maacah was the mother of Sheber and Tirhana.