</s>124-10114-10010 2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992 JFK ASSASSINTATION SYSTEM IDENTIFICATION FORM AGENCY INFORMATION AGENCY: FBI RECORD NUMBER: 124-0114-1001010 RECORD SERIES: HQ AGENCY FILE NUMBER : 62-109909-356 DOCUMENT INFORMATION ORIGINATOR: FBI FROM: LEG. PA TO: DIRECTOR, FBI TITLE: DATE: 10/28/1964 PAGES: 9 SUBJECT: WC, ASSISTANCE, NEWS MEDIA DOCUMent TYPE: PAPER, TEXTUAL DOCUMENT ORIGINAL NEW Secret CLASSIFICATION: CLASSIFICATIOn: REVIEW DATE: 09/24/1997 UPDATE DATE : 01/23/2001 STATUS Redact RESTRICTIONS: JFK Act 6 (1)(1B) COMMENTS: INC DIRECTOR, FBI RESPONSE, TRANSLATION FROM SPANISH AND CIA LTR TO LEG, PA NW 50953 DocTd: 32156250 Page 1

Summary  
This document is a memorandum from the CIA to the FBI dated October 28, 1964, regarding a Spanish-language letter received in Paris. The letter, signed by "Antillín PERIS," alleges possession of information about the assassination of President John F. Kennedy and the Warren Commission investigation. The author claims to have fled Paris due to past indiscretions and states that he obtained an authentic document related to the Dallas assassination from American friends. He asserts the document is prejudicial to President Lyndon B. Johnson and suggests it may be sold to someone in the United Kingdom Embassy in Paris. The letter concludes with a request to insert an advertisement in a Madrid newspaper for further details. The CIA notes that Madrid has no records of Antillín PERIS, who is likely an alias, and mentions similar allegations received by Madrid.  

Key People  
- Antillín PERIS (signer of the letter, identified as an alias)  
- Norman Philcox (CIA official referenced in the memorandum)  
- Lyndon B. Johnson (U.S. President mentioned as potentially affected by the alleged document)  
- United Kingdom Embassy (implicated in the letter’s context)  

Key Locations  
- Paris (location of the letter’s origin and the U.S. Embassy)  
- Madrid, Spain (CIA office involved in the investigation)  
- Dallas, Texas (referenced as the site of the assassination)  

Key Events  
- Receipt of a Spanish-language letter alleging possession of information about JFK's assassination and the Warren Commission  
- Claims of an authentic document related to the Dallas assassination being withheld from authorities  
- CIA’s assessment that Antillín PERIS is likely an alias with no records in Madrid  
- Reference to similar allegations previously received by Madrid  

Key Organizations  
- Central Intelligence Agency (CIA)  
- Federal Bureau of Investigation (FBI)  
- Warren Commission (investigation into JFK's assassination mentioned in the letter)  
- United Kingdom Embassy (implicated in the context of the letter’s content)

JFK Declassified Files

124-10114-10010.pdf

Document Summary

Try AI Search