As for the rest of Levi's sons: from Amram's sons: Shubael; from Shubael's sons: Jehdeiah.
References for 1 Chronicles 24:20
From Rehabiah: from Rehabiah's sons: Isshiah was the first.
From the Izharites: Shelomoth; from Shelomoth's sons: Jahath.
Hebron's sons: Jeriah [the first], Amariah the second, Jahaziel the third, and Jekameam the fourth.
References for 1 Chronicles 24:23
[From] Uzziel's sons: Micah; from Micah's sons: Shamir.
Micah's brother: Isshiah; from Isshiah's sons: Zechariah.
Merari's sons: Mahli and Mushi, [and from] his sons, Jaaziah his son.
References for 1 Chronicles 24:26
Merari's sons, by his son Jaaziah: Shoham, Zaccur, and Ibri.
References for 1 Chronicles 24:27
From Mahli: Eleazar, who had no sons.
From Kish, [from] Kish's sons: Jerahmeel.
Mushi's sons: Mahli, Eder, and Jerimoth. Those were the sons of the Levites according to their ancestral houses.
They also cast lots the same way as their relatives, the sons of Aaron did in the presence of King David, Zadok, Ahimelech, and the heads of the families of the priests and Levites-the family heads and their younger brothers alike.