Joseph Kupelwieser was an Austrian playwright, librettist, dramaturge and theatre director. Working at Vienna theatres for decades, he wrote the libretto for Franz Schubert's opera Fierrabras.
- Occupation
- writer, librettist, theatre manager, playwright
- Citizenship
- Austrian Empire
- Born
- January 14, 1791
- Died
- February 2, 1866
