Alethe Due

Alethe "Alette" Wilhelmine Georgine Due, née Sibbern (28 February 1812 – 7 May 1887), was a Norwegian singer, composer and courtier. She was an honorary member of the Royal Swedish Academy of Music, and served as Overhoffmesterinne for Queen Sophia of Sweden and Norway in 1873–1887.

Read more about this composer on Wikipedia.