Hananiah’s descendants: Pelatiah, Jeshaiah, and the sons of Rephaiah, Arnan, Obadiah, and Shecaniah.

From Jeduthun: Jeduthun’s sons:
Gedaliah, Zeri, Jeshaiah, Shimei, Hashabiah, and Mattithiah—six—under the authority of their father Jeduthun, prophesying to the accompaniment of lyres, giving thanks and praise to the Lord.

the eighth to Jeshaiah, his sons, and his brothers—12

His relative through Eliezer: his son Rehabiah, his son Jeshaiah, his son Joram, his son Zichri, and his son Shelomith.

Jeshaiah son of Athaliah
from Elam’s descendants,
and 70 men with him;

plus Hashabiah, along with Jeshaiah, from the descendants of Merari, and his brothers and their sons, 20 men.

These were Benjamin’s descendants:

Sallu son of Meshullam, son of Joed, son of Pedaiah, son of Kolaiah, son of Maaseiah, son of Ithiel, son of Jeshaiah,