Son of Shaykh Mecdüddin İsa of Akhisar, born 902/1496. As a master of the İseviyye branch of the Bayrami-Şemsi order, he succeeded his father as head of the Akhisar lodge. He composed works such as 'Rumûz-u Künûz' and 'Tabiatnâme' along with thousands of hymns. He died in Akhisar in 967/1560 and was buried beside his father in the hazire of the Şeyh İsa Mosque. (Sources: TDV İslam Ansiklopedisi; Evliyalar.net)