Елена Петровна Блаватская
Born
12 August [O.S. 31 July] 1831
Died
8 May, 1891
Works
24
Helena Petrovna Blavatsky (née Hahn von Rottenstern), 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.
