Character of Der Carneval in Rom (Johann Strauss II, 1873). Role list from Operetten-Lexikon http://www.operetten-lexikon.info/?menu=248&lang=1 and German Wikipedia https://de.wikipedia.org/wiki/Der_Karneval_in_Rom , and matching the Staatsoperette Dresden Besetzung for the 2004 production, https://web.archive.org/web/20060616220208/http://www.staatsoperette-dresden.de:80/web/de/repertoire/reps/D_C_I_R_2006_01_10_11_25_32.html