Sonnleithner, Joseph Ferdinand, 1766-1835 (Nombre personal)

Beethoven, L. van. Beethoven's opera Fidelio, c1864

Beethoven, L.v. Fidelio, 1981: p. 35 (Joseph Sonnleithner)

New Grove (under Sonnleithner (Sonnleitner): Joseph Sonnleithner; b. Mar. 3, 1766, Vienna, d. Dec. 25, 1835, Vienna; librettist and archivist)

New Grove dict. of opera (Sonnleithner (Sonnleitner), Joseph von; b. Mar. 3, 1766, Vienna, d. Dec. 26, 1835, Vienna; Austrian librettist)

MGG (Sonnleitner, Josef; Josef von Sonnleitner) Suppl. (Joseph Sonnleitner (Sonnleithner))

Riemann Musik Lexikon, 12. Aufl. (Sonnleithner, Joseph von) Suppl. (Sonnleithner (Sonnleitner), Josef von)

NUC pre-56 (usage: Joseph Sonnleithner, J. Sonnleithner, Josef Sonnleithner, Sonnleithner, J.F. Sonnleithner, Joseph Ferdinand Sonnleithner)