found: Chassin, C. L. La Hongrie ... 1856.
found: Savvidēs, A.G.K. Selides apo tēn Valkanikē antidrasē ...c1991:t.p. (Ounuadēs) p. 27 (... Iōannē Ounuadē-Korvinou; variants: Johannes Corvinus de Hunyad[es]; Iancu de Hunedoara, János Hunyadi-Corvinus)
found: Új magyar lexikon, 1959-1962(Hunyadi, János; b. 1407?; d. 1456)
found: Akademiai kislexikon, 1989-1990(Hunyadi, János; b. ca. 1407-09; d. 1456; military leader)
found: R.C. The Jesuits ghost, 1689:p.7 (Huniades)
found: Sibinjanin Janko, 1992:t.p. (Sibinjanin Janko) p. 7 (hero in Serbian folksongs as Janko Sibinjanin and Janoš Hunjadi; b. ca. 1387; d. 1456)
found: John Hunyadi, 2001.
found: Mărculeț, V. Ioan de Hunedoara, 2004.
