And Rehoboam took him Mahalath the daughter of Jerimoth the son of David to wife, and Abihail the daughter of Eliab the son of Jesse; (2 Chronicles 11:18)
Probably the granddaughter. The Hebrew word for daughter may also stand for more distant descendants (see on 1 Chron. 2:7). The daughter of David’s eldest brother (1 Sam. 17:13) could hardly have become the wife of David’s grandson.