Mathilde Kchessinska
Mathilde Marie Feliksovna Kschessinskaya (–6 December 1971 (also known as Her Serene Highness Princess Romanova-Krasinskaya from 1921) was a Russian ballerina from a family of Polish origin. She was known in the West as Mathilde Kschessinska or Matilda Kshesinskaya.