'Youngest' in the Bible

So they went to war against Judah and invaded it. They carried off all the possessions found in the king’s palace and also his sons and wives; not a son was left to him except Jehoahaz, his youngest son.

Then the inhabitants of Jerusalem made Ahaziah, his youngest son, king in his place, because the troops that had come with the Arabs to the camp had killed all the older sons. So Ahaziah son of Jehoram became king of Judah.