Strauss, Richard, 1864-1949, creator, composer. Lachmann, Hedwig, librettist. Singer, Otto, 1863-1931, arranger of music. Speyer, Edgar, 1862-1932, dedicatee. Converse, F. S. (Frederick Shepherd), 1871-1940, former owner. C.G. Röder (Firm), engraver,, printer. Adolph Fürstner (Firm), publisher. Ruth Neils and John M. Ward Collection of Opera Scores Svaz Československych Skladatelů, Knihovna,, former owner.
Verdi, Giuseppe, 1813-1901, creator, composer. Solera, Temistocle, 1815-1878, librettist. Truzzi, L. (Luigi), 1799-1864, arranger of music. Liverpool (England), eformer owner, Public Libraries, Museums, and Art Gallery, Liverpool (England), Corporation,, former owner. Ricordi (Firm), publisher.