From the Zerahites: Jeuel and 690 relatives.
The first verse looks back upon the foregoing genealogies, and tells us they were gathered out of the books of the kings of Israel and Judah, not that which we have in the canon of scripture, but another civil record, which was authentic, as the king's books with us. Mentioning Israel and Judah, the historian takes notice of their being carried away to Babylon for their transgression.
Commenting on 1 Chronicles 9:1-13
And of the sons of Benjamin,.... Who were of the tribe of Benjamin, and went with Judah into captivity, and returned with them, and such of them as dwelt in Jerusalem before that: Sallu the son of Meshullam; whose pedigree is differently given, Neh 11:7, the son of Hodaviah, the son of Hassenaah; perhaps these men had two names, there called Joel and Pedaiah.
1Ch 9:6 “Of the sons of Zerah, Jeuel;” also the name of various persons; cf. 1Ch 5:7; 2Ch 26:11 : the register in Neh 11 notices no descendants of Zerah. “And their brethren, 690 (men).” The plural suffix in אחיהם cannot be referred, as Bertheau thinks, to Jeuel, for that name, as being that of the head of a father's-house, cannot be a collective.