Signe Amanda Georgina Hebbe (30 July 1837 – 14 February, 1925) was a Swedish operatic soprano and instructor. Life. Signe Hebbe was born in Värnamo to the journalist Vendela Hebbe and Clemens Hebbe. Education. In 1848, at the age of eleven, she was enrolled at the school of the Royal Swedish Opera. She was a student of Karolina Bock and studied music at the Lindblad piano school. In 1852–1854, she was a student at the conservatory in Berlin. Signe Hebbe made her debut as an actress at the Royal Dramatic Theatre in 1855.
https://en.wikipedia.org/wiki/Signe_Hebbe