Casanova de Seingalt, Johann Jakob (BLKÖ)[*][[Casanova de Seingalt, Johann Jakob (BLKÖ) (entry in the Biographisches Lexikon des Kaiserthums Oesterreich (vol. 2, p. 297))|]]Verificați valoarea |titlelink= (ajutor)
CONOR[*][[CONOR (authority control file for author and corporate names in Slovene system COBISS)|]]Verificați valoarea |titlelink= (ajutor)