Abihail in Smiths Bible Dictionary

(father of, i.e. possessing, strength). 1. Father of Zuriel, chief of the Levitical father of Merari, a contemporary of Moses. Nu 3:35 (B.C. 1490.) 2. Wife of Abishur. 1Ch 2:29 3. Son of Huri, of the tribe of Gad. 1Ch 5:14 4. Wife of Rehoboam. She is called the daughter, i.e. descendant, of Eliab, the elder brother of David. 2Ch 11:18 (B.C. 972.) 5. Father of Esther and uncle of Mordecai. Es 2:15; 9:29

Link: https://bible-history.com/smiths/A/Abihail/