I Chronicles 7:32 Midrash

וְחֶ֙בֶר֙ הוֹלִ֣יד אֶת־יַפְלֵ֔ט וְאֶת־שׁוֹמֵ֖ר וְאֶת־חוֹתָ֑ם וְאֵ֖ת שׁוּעָ֥א אֲחוֹתָֽם׃

And Heber begot Japhlet, and Shomer, and Hotham, and Shua their sister.

Read midrashic interpretation of I Chronicles 7:32: and classical rabbinic exegesis.