The sons of Elioenai: Hodaviah, Eliashib, Pelaiah, Akkub, Johanan, Delaiah, and Anani – seven in all.

Ishmaiah the Gibeonite, one of the thirty warriors and their leader,(12:5) ¹ Jeremiah, Jahaziel, Johanan, Jozabad the Gederathite,

Johanan and all the officers of the troops that had been hiding in the open country came to Gedaliah at Mizpah.

Johanan was the father of Azariah, who served as a priest in the temple Solomon built in Jerusalem. ¹ 

As for the Levites, ¹  in the days of Eliashib, Joiada, Johanan and Jaddua the heads of families were recorded, as were the priests during the reign of Darius the Persian.

Then all the army officers, including Johanan son of Kareah and Jezaniah son of Hoshaiah ¹  and all the people of every class, ²  went to the prophet Jeremiah.

So ¹  all these officers and their troops came to Gedaliah at Mizpah. The officers who came were Ishmael son of Nethaniah, Johanan and Jonathan the sons of Kareah, Seraiah son of Tanhumeth, the sons of Ephai the Netophathite, and Jezaniah son of the Maacathite. ² 

Then Johanan son of Kareah spoke privately to Gedaliah there at Mizpah, “Let me go and kill Ishmael the son of Nethaniah before anyone knows about it. Otherwise he will kill you ¹  and all the Judeans who have rallied around you will be scattered. Then what remains of Judah will disappear.”

Then Azariah ¹  son of Hoshaiah, Johanan son of Kareah, and other arrogant men said to Jeremiah, “You are telling a lie! The Lord our God did not send you to tell us, ‘You must not go to Egypt and settle there.’

All of the officers of the Judahite army ¹  and their troops heard that the king of Babylon had appointed Gedaliah to govern. So they came to Gedaliah at Mizpah. The officers who came were Ishmael son of Nethaniah, Johanan son of Kareah, Seraiah son of Tanhumeth the Netophathite, and Jaazaniah son of the Maacathite.