-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 4wTP9tl3fKviZ+qZdt37QQ==

<SEC-DOCUMENT>0000945094-02-000631.txt : 20020924
<SEC-HEADER>0000945094-02-000631.hdr.sgml : 20020924
<ACCEPTANCE-DATETIME>20020924153702
ACCESSION NUMBER:		0000945094-02-000631
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20020924

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GLENBROOK LIFE & ANNUITY CO
		CENTRAL INDEX KEY:			0000945094
		IRS NUMBER:				351113325
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-88870
		FILM NUMBER:		02771100

	BUSINESS ADDRESS:	
		STREET 1:		3100 SANDERS ROAD
		CITY:			NORTHBROOK
		STATE:			IL
		ZIP:			60062
		BUSINESS PHONE:		8474022400

	MAIL ADDRESS:	
		STREET 1:		3100 SANDERS RD
		CITY:			NORTHBROOK
		STATE:			IL
		ZIP:			60062
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>provasupp.txt
<DESCRIPTION>GLAC PROVIDER VARIABLE ANNUITY SUPPLEMENT
<TEXT>
                       GLENBROOK LIFE AND ANNUITY COMPANY
              GLENBROOK LIFE AND ANNUITY COMPANY SEPARATE ACCOUNT A
                   SUPPLEMENT, DATED SEPTEMBER 6, 2002, TO THE
             PROVIDER VARIABLE ANNUITY PROSPECTUS DATED MAY 1, 2002

The purpose of this supplement is to make a change in the above-referenced
prospectus for the Provider Variable Annuity of contracts ("Contracts") offered
by Glenbrook Life and Annuity Company. Please read this supplement carefully and
retain it for future reference. This supplement is not valid unless it is
accompanied or preceded by a current prospectus for the Contracts. The terms we
use in this supplement have the same meanings as in the prospectus for the
Contracts.

Effective September 30, 2002, the following change is made in the section
"Investment Alternatives: The Variable Sub-Account" in the above referenced
variable annuity prospectuses.

To change and replace in its entirety:


From:
AIM V.I. Core Equity Fund  Growth of Capital of Capital with a secondary
objective of current income

To:
AIM V.I. Core Equity Fund  Growth of Capital


</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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