Esau’s sons: Eliphaz, Reuel, Jeush, Jalam, and Korah.

Abraham fathered Isaac.
Isaac’s sons: Esau and Israel.

Since more leaders were found among Eleazar’s descendants than Ithamar’s, they were divided accordingly: 16 heads of ancestral houses were from Eleazar’s descendants, and eight heads of ancestral houses were from Ithamar’s.

So the descendants of Levi appointed Joel's son Heman, his relative Berechiah's son Asaph, as well as certain relatives of Merari's sons, including Kushaiah's son Ethan,

Jeroham's son Ibneiah, Uzzi's son Elah, who was also Michri's grandson, and Shephatiah's son Meshullam, who was the grandson of Reuel and great-grandson of Ibnijah,

As for the rest of Levi’s sons:
from Amram’s sons: Shubael;
from Shubael’s sons: Jehdeiah.

All these men were under their own fathers’ authority for the music in the Lord’s temple, with cymbals, harps, and lyres for the service of God’s temple. Asaph, Jeduthun, and Heman were under the king’s authority.

“Yet the Lord God of Israel chose me out of all my father’s household to be king over Israel forever. For He chose Judah as leader, and from the house of Judah, my father’s household, and from my father’s sons, He was pleased to make me king over all Israel.

They ate and drank with great joy in the Lord’s presence that day.

Then, for a second time, they made David’s son Solomon king; they anointed him as the Lord’s ruler, and Zadok as the priest.

He also smote the Egyptian, a man of stature, five cubits high: and in the Egyptian's hand was a spear like a weaver's beam; and he went down to him with a staff, and plucked the spear out of the Egyptian's hand, and slew him with his own spear.