וְאֵ֗לֶּה בְּנֵ֤י אָהֳלִֽיבָמָה֙ אֵ֣שֶׁת עֵשָׂ֔ו אַלּ֥וּף יְע֛וּשׁ אַלּ֥וּף יַעְלָ֖ם אַלּ֣וּף קֹ֑רַח אֵ֣לֶּה אַלּוּפֵ֞י אָֽהֳלִיבָמָ֛ה בַּת־עֲנָ֖ה אֵ֥שֶׁת עֵשָֽׂו׃
E estes são os filhos de Aholibama, esposa de Esaú: chefe Yeush, chefe Yalam, chefe Korach. Estes são os chefes de Aholibama, filha de Aná, esposa de Esaú.
Rashbam
All the Alufim mentioned in this chapter are heads of cities of clans. I believe that the אלוף קרח mentioned in this verse as one of the sons of Eliphaz is identical with the תמנע mentioned in Chronicles as a son of Eliphaz, (compare verse 12) whereas the קרח, mentioned in verse 18 here as the son of Oholovimah, is a different person by the same name.