What is the difference in the family tree of Benjamin in 1 Chronicles chapters 7 and 8?

Answer 1

1 Chronicles 7:6-11:The sons of Benjamin; Bela, and Becher, and Jediael, three.

And the sons of Bela; Ezbon, and Uzzi, and Uzziel, and Jerimoth, and Iri, five ...

1 Chronicles 8:1-5:Now Benjamin begat Bela his firstborn, Ashbel the second, and Aharah the third, Nohahthe fourth, and Rapha the fifth.

And the sons of Bela were, Addar, and Gera, and Abihud, And Abishua, and Naaman, and Ahoah, And Gera, and Shephuphan, and Huram.

Genesis 46:21:And the sons of Benjamin were Belah, and Becher, and Ashbel, Gera, and Naaman, Ehi, and Rosh, Muppim, and Huppim, and Ard.

Numbers 26:38-40:The sons of Benjamin after their families: of Bela, the family of the Belaites: of Ashbel, the family of the Ashbelites: of Ahiram, the family of the Ahiramites: Of Shupham, the family of the Shuphamites: of Hupham, the family of the Huphamites.

And the sons of Bela were Ard and Naaman ...