Barbara Rockemberg (d. aft. 12 November 1463), also known as Barbara Orientowa, was a Polish bourgeois woman who in her third marriage became Duchess of Racibórz, Krnov, Bruntál and Rybnik[1] during 1451-1452 and Sovereign ruler over Pszczyna during 1452-1462.
- ^ Barbara Dei gracia Ducissa Rathiboriensis. Franciszek Piekosiński (ed.): Monumenta medii aevi historica res gesta Poloniae illustrantia. T. VII: Codicis diplomatici civitatis cracoviensis (1257-1506). Cracoviae: Sumptibus Academiae Litterarum Cracoviensis; apud Bibliopolam Societatis Librariae Polonicae, 1882, p. 596.