Keil & Delitzsch, on 1Chr 2:33

“But Jonathan beget Phaleth, and Ziza, These were the sons of Jerameel.”

“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.”

Imported from an open dataset — not yet checked against the printed edition.