Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Assir
Usage: A man of the tribe of Levi living at the time of Egypt and Wilderness, first mentioned at Exo.6.24; son of: Korah (H7141I); brother of: Elkanah (H0511) and Ebiasaph (H0043) § Assir = "prisoner" 1) a son of Korah 2) a son of Ebiasaph 3) a son of Jeconiah