<nowiki>István Barra; Barra István; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; Istvan Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; István Barra; magyar orvos, természettudós; dochtúir agus luibheolaí Ungárach (1805-1865); Hungarian physician and botanist (1805-1865); dokter asal Hongaria; Hongaars arts (1805-1865); Istvan Barra; István Barra; István Barra; Istvan Barra; Istvan Barra</nowiki>