Sultan Adi Korklu Bey was the first Ruler of the Elisu Sultanate and a Sunni Muslim and reigned over the Tsakhurs. He was a relative and Vassal of Ottoman Suleiman the Magnificent, and was awarded the title Sultan by Suleiman against the Safavid Dynasty.
References
Sultan Adi Korklu Bey I Wikipedia(Text) CC BY-SA