1 Chronicles 7:12

Shuppim and Huppim were sons of Ir, and the Hushim were the sons of Aher.

Benjamin’s sons: Bela, Becher, Ashbel, Gera, Naaman, Ehi, Rosh, Muppim, Huppim, and Ard.

Benjamin’s descendants by their clans:
the Belaite clan from Bela;
the Ashbelite clan from Ashbel;
the Ahiramite clan from Ahiram;

Machir took wives from Huppim and Shuppim. The name of his sister was Maacah. Another descendant was named Zelophehad, but he had only daughters.

Treasury of Scripture Knowledge

Shuppim also, and Huppim, the children of Ir, and Hushim, the sons of Aher.

Therefore what God has joined together, man must not separate.”