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Johana Cavallarova as Marie Mulac. Portrait of Hana Cavallarov captioned as Johanna Kavalrov Czech opera singer in the role of Marie in La fille du rgiment by Gaetano Donizetti ucl cas cz php path SvetozorII Svtozor year issue digitized by Czech Academy of Sciences Jan Mula PDold Jan Mula Svtozor Opera vocalists from the