Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Joah
Usage: A man living at the time of Divided Monarchy, first mentioned at 2Ki.18.18; son of: Asaph (H0623) § Joah = "Jehovah is brother" 1) son of Asaph and chronicler to Hezekiah 2) a Gershonite son or grandson of Zimmah 3) a Korhite, 3rd son of Obed-edom and doorkeeper in the time of David 4) son of Joahaz and chronicler to king Josiah