Nadezhda Zabela-Vrubel
Nadezhda Ivanovna Zabela-Vrubel (Russian: Надежда Ивановна Забела-Врубель 1 April [O.S. 20 March] 1868 in Kovno – 4 July [O.S. 21 June] 1913 in Saint Petersburg) was a Russian opera singer. She was the niece of the Russian sculptor Parmen Zabela. Vocally, she is best described as a coloratura soprano, with a particularly high tessitura.