John Gill Commentary 2 Chronicles 34:22

"So Hilkiah, and they whom the king [had commanded], went to Huldah the prophetess, the wife of Shallum the son of Tokhath, the son of Hasrah, keeper of the wardrobe; (now she dwelt in Jerusalem in the second quarter;) and they spake to her to that effect." — 2 Chronicles 34:22 (ASV)

(See Gill on 2 Chronicles 34:14)