an Entity references as follows:
Romola de Pulszky (or Romola Pulszky), (married name Nijinsky; 20 February 1891 – 8 June 1978), was a Hungarian aristocrat, the daughter of a politician and an actress. Her father had to go into exile when she was a child, and committed suicide in Australia. As a young woman she became interested in dance and specifically Vaslav Nijinsky, the noted premier danseur of the Ballets Russes. They married in Buenos Aires in 1913 while the company was on tour. They had two daughters, before he was institutionalized for the remaining 30 years of his life for schizophrenia.