Blücher, Heinrich, 1899-1970 (Autor Personal)

Hannah Arendt/Heinrich Blücher, Briefe 1936-1968, c1996: p. 28 (d. Oct. 31, 1970 in New York; prof. of phil. and theol. at Bard College, husband of Hannah Arendt) jkt, (b. 1899)

Library of Congress Manuscript Division for Arendt, H. papers, 1898-1977 (Heinrich Blücher; after moving to the U.S. he primarily used the spelling Bluecher)