Easton's Bible Dictionary: M. G. Easton, M.A., D.D.
Raguel
Friend of God, (Num. 10:29)=Reuel (q.v.), Ex. 2:18, the father-in-law of Moses, and probably identical with Jethro (q.v.).
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.