Jehoahaz was 23 years old when he became king, and he ruled for three months in Jerusalem. His mother's name was Hamutal; she was Jeremiah's daughter and was from Libnah.
References for 2 Kings 23:31
He did what was evil in the LORD's eyes, just as all his ancestors had done.
Pharaoh Neco made Jehoahaz a prisoner at Riblah in the land of Hamath, ending his rule in Jerusalem. Pharaoh Neco imposed a fine on the land totaling one hundred kikkars of silver and one kikkar of gold.
Pharaoh Neco made Eliakim, Josiah's son, king after his father Josiah. Neco changed Eliakim's name to Jehoiakim. Neco took Jehoahaz away; he later died in Egypt.
References for 2 Kings 23:34
Jehoiakim gave Pharaoh the silver and gold, but he taxed the land in order to meet Pharaoh's financial demands. Each person was taxed appropriately. Jehoiakim exacted silver and the gold from the land's people in order to give it to Pharaoh Neco.