Heads of the house of their fathers Each of them head of that family to which he belonged. For it may seem, by comparing this with chap. 1 Chronicles 8:3, &c., that these were not the immediate sons of Bela, but his grand-children, descended each from a several father.
Related Commentaries of 1 Chronicles 7:7
1 Chronicles 7:7
7 And the sons of Bela; Ezbon, and Uzzi, and Uzziel, and Jerimoth, and Iri, five; heads of the house of their fathers, mighty men of valour; and were reckoned by their genealogies twenty and two thousand and thirty and four.