Agency: FBI
Originator: FBI
From: SJ
To: HQ
Document date: 2/6/63
Document type: PAPER, TEXTUAL DOCUMENT

## Page 1

JFK Assassination System

Identification Form

Date:

4/29/201

Agency Information

AGENCY:

FBI

RECORD NUMBER: 124-90107-10252

RECORD SERIES: HQ

AGENCY FILE NUMBER :

105-117222-5

Document Information

ORIGINATOR: FBI

FROM:

SJ

TO :

HQ

TITLE:

Released under the John

1992

DATE:

PAGES:

SUBJECTS :

02/06/1963

3

Case:NT 54464 Date:

10-10-2017

JOHN THOMAS DUNKIN

• OPERATION ALPHA 66

DOCUMENT TYPE: PAPER, TEXTUAL DOCUMENT

CLASSIFICATION :

Unclassified

RESTRICTIONS: 4

CURRENT STATUS:

Redact

DATE OF LAST REVIEW :

04/26/1999

OPENING CRITERIA: INDEFINITE

COMMENTS :

AT

v9.1

HH 54464

DocId: 32333669

Page 1

102

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## Page 2

SJ 105-6323

SJ T-1 Is SJ 492-S interviewed on 1/28/63 by SAs

JOHN Li. SPURGERS, JR. OF JOHN A NORRIS, JR. SL L

SJ T-2 Is CIA letter to J. WALIER YEAGLEY concerning

captioned

organization.

Xu percia's askar letter.

Translations from Spanish toEnglish were made by

San Juan Translator, ANA M. BIRD.

The information from the POPR Department of Intelligence,

The Information from the 471st Intelligence Corps

I Insep etachment dates 4/10/02 1s also classified CONFIDENTIAL. C U

The information in the letter to Mr. YEAGLEY 1s

classified SECRET by CIA.

Inerefore

the letterhead memorandum

1s so classified.

U: Per CIA (ts 3/20/85.) and Cla letter 1/8/92

Indices sJo negative re PEDRoUILLON.

púertorico

Indices SJO indicate that one LEONARDO

A. CEBALIO

PIERNAS A

"499 Carpenter Road, Urbanizacion Valencie, R1Pledras,

Puerto Rico,

INS #A-12 570 027 entered the United

States at

Florida on 8/19/60 seeking asylum.

He was a professor

Eubd of math at the university of Havana when

the Government took over

the University and the whole faculty had to resign.

A state Department communication dated 1/26/59 from U.

S. Ambassador, Havana, indicates that one Dr. SEGUNDO, CEBALLO, PARERA

was among a group applying for an in transit visa on their way to

C09=

It is not known if either of these individuals 1s

Italy

identical to CEBALLO.

San Juan 1s in the process of attempting to further

Identify Individuals mentioned in the letterhead in

an effort

to fully check indices of SJO.

LEADS

SAN JUAN OFFICE

CiA info

their

it sify particly pur

CORFBENTAL

,-2-

NormAcip, 4/19/85

NW 54464 DooId: 32333669

Page 2

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