I Chronicles 7:18 Midrash

וַאֲחֹת֖וֹ הַמֹּלֶ֑כֶת יָלְדָה֙ אֶת־אִישְׁה֔וֹד וְאֶת־אֲבִיעֶ֖זֶר וְאֶת־מַחְלָֽה׃

And his sister Hammolecheth bore Ish-hod, and Abiezer, and Mahlah.

Read midrashic interpretation of I Chronicles 7:18: and classical rabbinic exegesis.