Abihail

When the turn came for Ester the daughter of Avichayil, whom Mordekhai had adopted as his own daughter, to appear before the king, she didn't ask for anything other than what Hegai the king's officer in charge of the harem advised. Yet Ester was admired by all who saw her.

Then Ester the queen, the daughter of Avichayil, and Mordekhai the Jew, gave full written authority to confirm a second letter about Purim.