I Chronicles 24:27 Midrash

בְּנֵ֖י מְרָרִ֑י לְיַֽעֲזִיָּ֣הֽוּ בְנ֔וֹ וְשֹׁ֥הַם וְזַכּ֖וּר וְעִבְרִֽי׃

even the sons of Merari through Jaaziah his son: Shoham, and Zaccur, and Ibri.

Read midrashic interpretation of I Chronicles 24:27: and classical rabbinic exegesis.