Keil & Delitzsch, on 1Chr 4:4

“And Phanuel the father of Gedor, and Ezar the father of Hosa, these are the sons of Hur the firstborn of Ephratha the father of Bethlehem.”

“And Penuel the father of Gedor,.... The prince of that place, according to some, and the same with Hareph, Ch1 2:51, and Ezer the father of Hushah: thought to be the same with Shuah, Ch1 4:11, these are the sons of Hur, the firstborn of Ephratah: Caleb's wife, Ch1 2:19 the Targum adds, the same with Miriam; and so other Jewish writers (x) say, Miriam had two names, and one was Ephratah; though Josephus makes (y) Hur to be her husband, and not her son, as here: who was the father of Bethlehem; of the inhabitants of that city, at least part of them, or prince of that place, as his grandson Salma also was, Ch1 2:51. (x) Shemot Rabba, sect. 1. fol. 90. 4. Yalkut in 1 Chron. ii. 19. (y) Antiqu. l. 3. c. 2.”

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