1 Chronicles 26:19

Overview - 1 Chronicles 26
The divisions of the porters.
13 The gates assigned by lot.
20 The Levites that had charge of the treasures.
29 Officers and judges.
Treasury of Scripture Knowledge

1 Chronicles 26:19  (King James Version)
These are the divisions of the porters among the sons of Kore, and among the sons of Merari.

Kore, or rather, Kohri, [Qorchy ,] is essentially the same with [Qrach ,] Korah, merely having a
paragogic [Ywd,] {yood.} Numbers 16:11