Boris de Zirkoff
From Theosophy Wiki

Boris de Zirkoff (1902–1981) was the grand-nephew of H. P. Blavatsky and the editor of her written works. He also created and edited the periodical Theosophia.
Early years

Life at Point Loma
Editorship of Theosophia
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Collected Writings project
Other writings
Archival legacy

Boris de Zirkoff left his fine library to the Henry S. Olcott Memorial Library of the Theosophical Society in America, where it is held intact in the Rare Books Room. His papers, including his correspondence and research files used in his work on H. P Blavatsky's collected writings and her letters, are in the Archives Department.
