Jalal ad-Din Mingburnu
According to Agoston and Masters Germiyanoğulları were Turkomans who had immigrated to the west because of Mongol pressure in the second half of the 13th century. The Germiyanids were of Afshar branch of Oghuz Turks. Germiyanids likely came from Kerman or Fars Province, perhaps headed west with Khwarazmshahs. After the death of Jalal ad-Din Mingburnu, they remailed in Malatya area for a while, then moved to Kütahya, where they established the beylik.