The Isépy family (in Latin gens de [Magyar-]Isép; in German von Isép) is one of the oldest surviving noble families in Hungary. Their ancestral seat was the village of Magyarizsép (since the Treaty of Trianon, Czehoslovakia and fro 1993 Slovakia; Slovak: Nižný Žipov).
The name appears in different forms: Izsépy, Isipi, Isepi. The official version ‘Isépy’ is the archaic form of the phonetically correct ‘Izsépy’.[1] Etymologically, the name is traced back to the Greek Εὐσέβειος or the Latin form Eusebius, which entered Hungarian as Özséb,[2] or to the name Josef (József).[3]
The Isépy descend from the Bogát-Radvány genus, which split into six families in the mid-13th century, along with the Cseleji, Monoky and Rákóczy.[4] Except for the one branch of the Isépy, to which the members of the family living today can be traced back, all the others died out sooner or later.[5] The ancestor of this branch was Sztáncs of Isép (early 13th century), whose name can be found in today's Isztáncs (Slovak: Stanča).[6]
A red-clad horseman with a blue shield on a white horse, his right hand holding a drawn sword and his left a decapitated head.[7]