John Gill Commentary 1 Chronicles 23:10

"And the sons of Shimei: Jahath, Zina, and Jeush, and Beriah. These four were the sons of Shimei." — 1 Chronicles 23:10 (ASV)

And the sons of Shimei
The son of Gershon, and brother of Laadan, according to Kimchi, which seems right:

were Jahath, Zina, and Jeush, and Beriah; these four were the sons of
Shimei ;
descendants of his in the times of David.