I Chronicles 6:12 Midrash

אֱלִיאָ֥ב בְּנ֛וֹ יְרֹחָ֥ם בְּנ֖וֹ אֶלְקָנָ֥ה בְנֽוֹ׃

Eliab his son, Jeroham his son, Elkanah his son.

Read midrashic interpretation of I Chronicles 6:12: and classical rabbinic exegesis.