1 Chronicles 3:15

The sons of Josiah: Johanan the firstborn, Jehoiakim the second son, Zedekiah the third, Shallum the fourth.

2 Kings 23:34

Then Pharaoh Necho made Eliakim son of Josiah king in place of Josiah his father. He changed his name to Jehoiakim. He took Jehoahaz away to Egypt, where he remained till he died.

Treasury of Scripture Knowledge

Summary

And the sons of Josiah were, the firstborn Johanan, the second Jehoiakim, the third Zedekiah, the fourth Shallum.

Johanan

Bible References

Johanan

2 Kings 23:30
His servants took his body in a carriage from Megiddo to Jerusalem. They buried him there. The people of the land took Jehoahaz son of Josiah, and put the holy oil on him and made him king in place of his father.

Shallum

2 Kings 23:30
His servants took his body in a carriage from Megiddo to Jerusalem. They buried him there. The people of the land took Jehoahaz son of Josiah, and put the holy oil on him and made him king in place of his father.
2 Chronicles 36:1
The people of the land crowned Josiah's son Jehoahaz as their new king in Jerusalem in place of his father.