Irina Grjebine
Irina Grjebine was a Russian ballet dancer who worked at the and who later established a school of choreography and her own Russian Ballet company.
She was the daughter of Zinovii Grzhebin,a Russian publisher based in St Petersburg. With her sister Lya, she was trained in ballet by Ivan Koussov, Nicolas Legat and Olga Preobrajenska.