Dame Ninette de Valois, Irish-born British ballet dancer, choreographer, and founder of the company that in October 1956 becomes the Royal Ballet, is born Edris Stannus at Baltyboys House in Blessington, County Wicklow on June 6, 1898. She is influential in establishing ballet in England.

In 1908, at the age of ten, de Valois starts attending ballet lessons. At the age of thirteen she begins her professional training at the Lila Field Academy for Children. It is at this time that she changes her name and makes her professional debut as a principal dancer in pantomime at the Lyceum Theatre in the West End.

In 1919, at the age of 21, de Valois is appointed principal dancer of the Beecham Opera Company, which is then the resident opera company at the Royal Opera House. She continues to study ballet with notable teachers, including Edouard Espinosa, Enrico Cecchetti and Nicholas Legat.

In 1923, de Valois joins Sergei Diaghilev’s Ballets Russes as a soloist. At age 26, however, she quits performing after learning she is suffering from an undiagnosed case of childhood polio. In 1926 she founds her own school, the Academy of Choreographic Art, in London. She also produces dances for Lennox Robinson at the Abbey Theatre in Dublin and for Terence Gray at the Cambridge Festival Theatre.

The success of de Valois’s ballet Job: A Masque for Dancing for the Camargo Society in 1931, followed by her association with Lilian Baylis, director of the Old Vic Theatre, leads to the founding in 1931 of the Vic-Wells Ballet Company and the Sadler’s Wells School. She traces the history of the company, from its founding until it becomes the Royal Ballet in 1956, in Invitation to the Ballet (1937) and Come Dance with Me (1957).

Besides directing the company that she created, de Valois choreographs numerous ballets, including Checkmate (1937) and Don Quixote (1950). By drawing from English tradition for her choreographic material, as in The Rake’s Progress (1935), inspired by William Hogarth’s series of engravings, and The Prospect Before Us (1940), modeled on Thomas Rowlandson’s caricature of the same name, she creates a uniquely national ballet company. Her narrative ballets include prominent roles for male dancers, giving them artistic opportunities often neglected by other choreographers.

In 1963 de Valois retires as director of the Royal Ballet, although she remains head of the school until 1972. She is created a Dame of the British Empire in 1951 and is named Companion of Honour in 1980.

de Valois keeps her private life very distinct from her professional life, making only the briefest of references to her marriage to Dr. Arthur Blackall Connell, a physician and surgeon from Wandsworth, in her autobiographical writings. In April 1964 she is the subject of This Is Your Life, when she is surprised by Eamonn Andrews at the home of the dancer Frederick Ashton in London. She continues to make public appearances until her death in London on March 8, 2001 at the age of 102.

(Pictured: Ninette de Valois, circa early 1920s)