Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Chelub
Usage: A man of the tribe of Judah living at the time of Divided Monarchy, only mentioned at 1Ch.4.11; brother of: Shuhah (H7746); father of: Mehir (H4243) § Chelub = "caged" 1) a descendant of Judah 2) father of Ezri, one of David's officers