Classical material not listed by Torah Temimah under this passuk (EXTRA).
Core Text — EXTRA
אֵ֖לֶּה רָאשֵׁ֣י בֵית־אֲבֹתָ֑ם בְּנֵ֨י רְאוּבֵ֜ן בְּכֹ֣ר יִשְׂרָאֵ֗ל חֲנ֤וֹךְ וּפַלּוּא֙ חֶצְרֹ֣ן וְכַרְמִ֔י אֵ֖לֶּה מִשְׁפְּחֹ֥ת רְאוּבֵֽן׃
English: “These are the heads of their fathers’ houses” — \ldots to make known the lineage of Moshe and Aharon.