Helena Blavatsky

Known for: Acting

Born: August 11, 1831 in Dnipro, Ukraine - Died: May 7, 1891

Helena Petrovna Blavatsky, often known as Madame Blavatsky, was a Russian and American mystic and author who co-founded the Theosophical Society in 1875. She gained an international following as the leading theoretician of Theosophy.