Easton's Bible Dictionary (1897)
Vine-dressers; celebrated, one of the sons of Abraham by Keturah (Gen. 25:2).
Smith's Bible Dictionary (1863)
(celebrated), the eldest son of Keturah. (Genesis 25:2; 1 Chronicles 1:32) His descendants are not mentioned, nor is any hint given that he was the founder of a tribe.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
ZIM'RAN (celebrated), a son of Abraham by Keturah. Gen 25:2; 1 Chr 1:32.
Hitchcock's Bible Names (1869)
song; singer; vine