104-10506-10026 eo _ _° SECRET June 1977 SUBJECT: Also Pedro MARGOLLES y Duenas (201-315161) aka Aldo MARTINEZ Morales 1. DBF 95904 dated 8 Dec 61; From to the FBI to the Secret Service, requesting lookout for Aldo Pedro MARGOLLES y Duenas, son of Chief of Cuban National Police. MARGOLLES reportedly attempting to enter the U.S. to meet with Cuban agents and assassinate President Kennedy. Memo to Al Cox frd hated 23 Jan 1962: MARGOLLES and ARAGONES are known to have fanatical tendencies. ARAGONES is one of CASTRO's right hand men and accompanies CASTRO in all public appearances. MARGOLLES and ARAGONES are known to have generated plot to assassinate President of U.S. WAVE 8793 (IN 13094) 18 Jan 1962: Re photos of MARGOLLES and ARAGONES involved in plot. DIRECTOR 38056 dated 27 Jan 62: To most LAD Stations and Based. "Have received info. from Secret Service re plot assassinate President Kennedy generated by Aldo Pedro MARGOLLES y Buenas and Emilio ARAGONES y Navarro. Confidential source indicates plot in fact conceived and may be executed. Both considered fanatics. Advise whereabouts on continuing basis." WAS 50/7, 29 Jan 62 Memo to Regional Commissioner, Southeast Region, Richmond , Va. from District Director Wash., D.C. States that Raul DIAZ Arguelles, as Chief oftPolitical Police in Cuba, would be in complete charge of any activity contemplated by MARGOLLES as set forth in SERO lookout dated 4 Dec. 61. UFGA 15107 dated 8 April 1964: | Consolidation of information in WAVE files on Aldo Pedro MARGOLLES Duenas. Since Sept. 63 has been Vice Minister of Interior Ministry and previously was Director of Police. Believed to be quite powerful in Ministry of Interior; therefore, leading us to believe lone
13-00000 that he is in constant contact with highest level personnel within Cuban Government. Brother-in-law of ARAGONES. Considered be inpulsive and almost cruel individual. Limited educatgon; cunning and sly. - DIRECTOR 601011, 21 Sept 74: MARGOLLES reportedly related to Emilio ARAGONES Navarro. Capable of any crime which would serve CASTRO regime. Accused of having killed many innocent farmers in Las Villas area. Entered U.S. illegally November 1958, resided in Miami, voluntarily left U.S. January 1959. Researcher: KGB LAD/JFK Task Force
13-00000 ee ° Oa C SECRET ( June 1977 SUBJECT : Pedro MARGOLLES Duenas 201-315161 3 Dec 61 - Ministry of Interior A-3_ DEF ISIOY A report from informants of Honolulu FBI office. Report states that Pedro MARGOLLES “Duenas (201-315161) and Emilio ARAGONES. Navarro (201-274644) were attempting to enter the U.S. to meet with CASTRO agents and. assassinate President Kennedy. 27 Jan 62 om DIRECTOR 338056 OUT 94877, 27 Jan 62: | Info. re above alleged plot was cabled to L.A. Stations and Bases requesting continued. reporting until further notice re the where- abouts of MARGOLLES and ARAGONES, MARGOLLES entered U.S. illegally Nov 58. Returned to Cuba voluntarily Jan 59, Considered impulsive and cruel. Reportedly son of Chief of National Police. As of 22 Feb 62 he _ reportedly was living in Cienfuegos, Cuba. | As of Sept. 63 he was Vice Minister of Interior ~ . Ministry. Previously was Director of the Police. In 64 was reported to be under the protection of President DORTICOS. MARGOLLES and ARAGONES are related. 13 Feb 62 = Ministry of Interior File Encl. 3 to UFCA 3302: 13 Feb 62 Memo to Secret Service from Wm. H. McCliare. Raul DIAZ Arguelles, poorly regarded, was appointed Chief of Dept. of Technical Investigation Nov 59. Feb 62 he reportedly was working.with former U.S. gangsters who were deported from the U.S. Also reportedly affiliated with narcotics traffic. Believed be in complete charge of any activities contemplated by MARGOLLES which involved plot to assassinate Pres. of U.S. @ known terrorist, DIAZ is capable in use of explosive bombs and automatic weapons. : Reportedly was responsible for assassinations during Batista regime. Also believed to have directed assassinations in past from somewhere in Mexico. Is good friend of Rolando CUBELA. LAD/JFK Task Force