Iru
From BiblePortal Wikipedia
Hastings' Dictionary of the Bible [1]
IRU . The eldest son of Caleb ( 1 Chronicles 4:15 ). The correct name is probably Ir , the -u being simply the conjunction ‘and’ coupling it with the following name Elah.
Smith's Bible Dictionary [2]
I'ru. (Watch). The eldest son of the great Caleb, son of Jephunneh. 1 Chronicles 4:15. (B.C. 1451).
Morrish Bible Dictionary [3]
Son of Caleb, the son of Jephunneh. 1 Chronicles 4:15 .
Holman Bible Dictionary [4]
1 Chronicles 4:15
International Standard Bible Encyclopedia [5]
ı̄´roo ( עירוּ , ‛ı̄rū ): Eldest son of Caleb ( 1 Chronicles 4:15 ); probably to be read Ir, the syllable "-u" being the conjunction "and" belonging to the following word.
Cyclopedia of Biblical, Theological and Ecclesiastical Literature [6]
(Hebrew Irru', עַירוּ , Citizen; Sept. ᾿Ηρά , Vulg. Hir), the first-named of the sons of Caleb, the son of Jephunneh ( 1 Chronicles 4:15). B.C. 1618.
