Treasury of Scripture Knowledge
Zedekiah was twenty and one years old when he began to reign, and he reigned eleven years in Jerusalem. And his mother's name was Hamutal, the daughter of Jeremiah of Libnah.
2 Kings 23:31
Jehoahaz was twenty-three years old when he became king, and he reigned three months in Jerusalem; and his mother’s name was Hamutal the daughter of Jeremiah of Libnah.