 Also known as Conrad of Óvár () in contemporary documents, he was the progenitor of the Gyulai, Geszti and Kéméndi noble families.Conrad was born around 1219 into the Óvár branch of the "gens" (clan) Győr of German origin, as one of the two sons of Stephen II.His grandfather was Maurus I, the first known "banus maritimus".