וַתֵּ֣לֶד ל֗וֹ אֶת־זִמְרָן֙ וְאֶת־יָקְשָׁ֔ן וְאֶת־מְדָ֖ן וְאֶת־מִדְיָ֑ן וְאֶת־יִשְׁבָּ֖ק וְאֶת־שֽׁוּחַ׃
And she bore him Zimran, and Jokshan, and Medan, and Midian, and Ishbak, and Shuah.
Read kabbalistic (mystical) interpretation of Genesis 25:2: and classical mystical sources.