'Youngest' in the Bible

and they came against Judah and invaded it, and carried away all the possessions found in the king’s house together with his sons and his wives, so that no son was left to him except Jehoahaz, the youngest of his sons.

Then the inhabitants of Jerusalem made Ahaziah, his youngest son, king in his place, for the band of men who came with the Arabs to the camp had slain all the older sons. So Ahaziah the son of Jehoram king of Judah began to reign.