his mother's

1 Kings 15:13
He also removed his grandmother Maacah as the queen mother, because she had made a detestable Asherah pole. Asa chopped down the pole and burned it in the Kidron Valley.

2 Chronicles 11:20-22
After her, he married Maacah daughter of Absalom, and she bore to him Abijah, Attai, Ziza, and Shelomith. . . .

Maachah

2 Chronicles 13:2
and he reigned in Jerusalem three years. His mother's name was Micaiah daughter of Uriel; she was from Gibeah. And there was war between Abijah and Jeroboam.

Michaiah the daughter of Uriel

2 Chronicles 11:21
Rehoboam loved Maacah daughter of Absalom more than all his wives and concubines. In all, he had eighteen wives and sixty concubines, and he was the father of twenty-eight sons and sixty daughters.

Absalom