John Gill Commentary Nehemiah 11:4

"And in Jerusalem dwelt certain of the children of Judah, and of the children of Benjamin. Of the children of Judah: Athaiah the son of Uzziah, the son of Zechariah, the son of Amariah, the son of Shephatiah, the son of Mahalalel, of the children of Perez;" — Nehemiah 11:4 (ASV)

And at Jerusalem dwelt certain of the children of Judah, and of the children of Benjamin It belonging partly to one tribe and partly to the other, and so inhabited by both, as it originally was, (Joshua 15:63) (18:28)

of the children of Judah; Athaiah ; called Uthai, (1 Chronicles 9:4) whose lineage is traced through Uzziah, Zechariah, Amariah, Shephatiah, Mahalaleel,

of the children of Perez ; a son of Judah, see (1 Chronicles 9:4) .