Career
Schwenzen wrote a number of screenplays, plays and librettos for operettas. His play In the Skies of Europe, advocating Franco-German reconciliation, was widely performed in 1933.
screenwriter translator writer
Schwenzen wrote a number of screenplays, plays and librettos for operettas. His play In the Skies of Europe, advocating Franco-German reconciliation, was widely performed in 1933.