Documents / FOIA release

Leonov, Nikolay Sergeyevich, 201-132139

Central Intelligence Agency · 1963-06-08 · 165 pages · text by GLM-OCR

This Central Intelligence Agency personality file on Soviet official Nikolay Sergeyevich Leonov (201-132139), with material dated 1953 to 1963, compiles cables, FBI documents, surveillance reports, press photos and passport copies. It records his Soviet Embassy service in Mexico City, the finding of his calling card in Fidel Castro's address book in 1956, and his role as Castro's interpreter in the USSR in 1963. A source identified him as a KGB officer, and a DIA item alleged he was planning Latin American insurgency.

  • p. 38 …On 1 October the secretary of Alfonso MONTEGROD Diaz, Private Secretary to Foreign Minister Luis PADILLA…
  • p. 42 …ROSSEWIG Diaz of a charge of a meeting time at the hotel after the following morning…
  • p. 45 …Se lo arregla. Mexico Tacuba 598. Ing. Diaz* (Do you have any migration problem?) I will…
  • p. 64 …at 11-61-59, listed under the name of Francisco LEOH-Diaz, Puebla 377-3) at
  • p. 83 …14-06-76 CAERERA, José (para DIAZ, Islando). 1597 Webster Corner 170 Bronx, N.Y.C…

Read from the scan by GLM-OCR; expect the odd misread word.

PERSONAL INFORMATION DATA
USSR ADDRESS	NAME: LEONOV, Nikolay Seregievich
OFFICE ADDRESS	ALIAS OR CRYPTOYN
HOME ADDRESS	TITLE: Administrative Employee, Embassy
INCOME	DATE OF ARRIVAL: 25 May 1953 Date of Departure: 170et 56-
HEIGHT	PHOTO
EYES	HAIR	COMPLEXION

DATE OF BIRTH: 22 August 1928
BIRTHPLACE: Ryazan
FAMILY: Wife: Valeriya Ivanovna, born 28 April 1928 Ryazan
DOCUMENTATION Service PP 10724 issued 29 October 1952 Wife's 11507 issued 28 February 1953
LANGUAGES: Spanish (good)
PREVIOUS CAREER AND EDUCATION Prior January 1950: One Nikolay Alekseyevich LEONOV, mechanic, arrived India. Description: 5'5", fair complexion, brown hair & eyes, previously ALTORG employee U.S. from 1947 to Oct 48 (NELA 6701). One N. L. LEONOV private secretary to Ambassador in India (ZID 38). 8 October 1951: Above LEONOV arrived Italy from India (NIR 258) en route USSR.
PERSONALITY (Habits, use of money, hobbies, literature, vices)

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About this file

FOIA release, from the cia-readingroom collection. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 165 pages are in the text index: search them above, or from the library's search.