1 Chronicles 2:46

And Ephah Caleb's concubine bare Haran, and Moza, and Gazez,.... An half-wife, or secondary wife; for though this man seems not to have had more wives than one at a time, yet he had concubines with them; we read of another after this, if not a third:

and Haran begat Gazez; whom he so named after his brother.