Bible dictionaries
Regem
What Bible dictionaries say about “Regem”, one article after the other.
International Standard Bible Encyclopedia (ISBE 1915)
re'-gem (reghem, "friend" (?)): A Calebite, the son of Jahdai (1Ch 2:47), mentioned as the eponym of a Calebite family or clan.
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915Smith’s Bible Dictionary
(friend) a son of Jahdai. (1 Chronicles 2:47)
William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3
The article in Smith