Ilona Schubert
Ilona Schubert was one of the first Eurythmists (performers of the new art of Eurythmy). She was trained by Rudolf Steiner himself, and wrote a book of her reminiscnences of this time period, titled Reminiscences of Rudolf Steiner and Marie Steiner-von Sievers. An English translation was published in 1991.
Books
Ilona Schubert. Reminiscences of Rudolf Steiner and Marie Steiner-von Sievers. London: Temple Lodge Press, 1991.