Easton's Bible Dictionary (1897)
Branch, the father of Nahor (Gen. 11:20-23); called Saruch in Luke 3:35.
Smith's Bible Dictionary (1863)
(branch), son of Reu and great grandfather of Abraham. His age is given in the Hebrew Bible as 230 years.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
SE'RUG (branch), one of the post-diluvian patriarchs, in the line of Shem, Gen 11:20, Heb 12:23; 1 Chr 1:26; called Saruch in Luke 3:35.
Hitchcock's Bible Names (1869)
branch; layer; twining