Thirteenth, there were 12 men chosen from Shubael’s sons and relatives.
Gershom’s oldest son was Shubael.
Twelfth, there were 12 men chosen from Hashabiah’s sons and relatives.
Fourteenth, there were 12 men chosen from Mattithiah’s sons and relatives.
Heman’s sons that served were Bukkiah, Mattaniah, Uzziel, Shubael, and Jerimoth; Hananiah, Hanani, Eliathah, Giddalti, and Romamti Ezer; Joshbekashah, Mallothi, Hothir, and Mahazioth.