וּבְנֵ֥י אַפַּ֖יִם יִשְׁעִ֑י וּבְנֵ֤י יִשְׁעִי֙ שֵׁשָׁ֔ן וּבְנֵ֥י שֵׁשָׁ֖ן אַחְלָֽי׃
And the sons of Appaim: Ishi. And the sons of Ishi: Sheshan. And the sons of Sheshan: Ahlai.
Read midrashic interpretation of I Chronicles 2:31: and classical rabbinic exegesis.