2 Kings 15:2 Sixteen years old was he when he began to reign, and he reigned two and fifty years in Jerusalem. And his mother's name was Jecholiah of Jerusalem. (KJV DBY WBS YLT)
2 Chronicles 26:3 Uzziah was sixteen years old when he began to reign; and he reigned fifty-two years in Jerusalem; and his mother's name was Jecholiah of Jerusalem. (DBY YLT)