"Franziska Romana Koch, née Gieraneck, Giwraneck, Giraneck, Jiránek (1748–1796) was a German ballet dancer, soprano, and actress. First a dancer as the member of the theatre company Kochische Gesellschaft, she also trained her voice and worked at the court theatre of Weimar. Anton Schweitzer composed the opera Alceste for her, and its librettist Christoph Martin Wieland celebrated her performance in the title role in a poem. She later worked in Gotha, and finally in Leipzig as a member of Bondini´s company, where she retired in 1787." - (en.wikipedia.org 17.11.2019)
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