According to this report from a news source in Mallorca, where he had lived, Ivan Nagy passed away yesterday in Budapest.
http://www.diariodemallorca.es/sociedad-cultura/2014/02/23/fallece-ivan-nagy-grandes-bailarines/9195.html
Translated via Google:
Death of Ivan Nagy , one of the great dancers of the twentieth century and living in Mallorca He was 70 , lived in Valldemossa and shared the stage with Baryshnikov , Makarova and Nureyev
Ivan Nagy , one of the great dancers of the twentieth century , installed in Mallorca for thirty years , died yesterday in Budapest at the age of 70. Nagy was the first dancer of some major ballets of the planet , such as the Metropolitan in New York. During his acclaimed career he starred with Baryshnikov , Makarova and Nureyev . " The ballet will never be as popular as football ," predicted this exceptional dancer in one of his interviews given on the island. Hungarian by birth but naturalized British discovered Valldemossa in the late '70s, people who chose to live with his wife Marilyn .
Nagy was also artistic director of the prestigious National Ballet Inglés London formations of the ballet world's most offers concerts and recitals throughout the year, and is currently directing the Ballet of the Opera of Budapest.