<TABLE> <S> <C>
<ARTICLE> 7
<LEGEND>
THIS SCHEUDLE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM STATEMENTS
OF FINANCIAL POSITION AT SEPTEMBER 30, 2000; STATEMENTS OF OPERATIONS THREE
MONTHS ENDED SEPTEMBER 30, 2000 AND SEPTEMBER 30, 1999 AND NINE MONTHS ENDED
SEPTEMBER 30, 2000 AND SEPTEMBER 30, 1999; AND STATEMENTS OF CASH FLOWS NINE
MONTHS ENDED SEPTEMBER 30, 2000.
</LEGEND>
<CIK> 0000945094
<NAME> GLENBROOK LIFE & ANNUITY COMPANY
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<EXCHANGE-RATE> 1
<DEBT-HELD-FOR-SALE> 151,516
<DEBT-CARRYING-VALUE> 0
<DEBT-MARKET-VALUE> 0
<EQUITIES> 0
<MORTGAGE> 0
<REAL-ESTATE> 0
<TOTAL-INVEST> 156,038
<CASH> 0
<RECOVER-REINSURE> 4,635,195
<DEFERRED-ACQUISITION> 0
<TOTAL-ASSETS> 6,684,288
<POLICY-LOSSES> 6,065
<UNEARNED-PREMIUMS> 0
<POLICY-OTHER> 0
<POLICY-HOLDER-FUNDS> 4,629,131
<NOTES-PAYABLE> 0
0
0
<COMMON> 2,500
<OTHER-SE> 147,134
<TOTAL-LIABILITY-AND-EQUITY> 6,684,288
0
<INVESTMENT-INCOME> 8,017
<INVESTMENT-GAINS> 91
<OTHER-INCOME> 0
<BENEFITS> 0
<UNDERWRITING-AMORTIZATION> 0
<UNDERWRITING-OTHER> 0
<INCOME-PRETAX> 8,108
<INCOME-TAX> 2,834
<INCOME-CONTINUING> 5,274
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 5,274
<EPS-BASIC> 0
<EPS-DILUTED> 0
<RESERVE-OPEN> 0
<PROVISION-CURRENT> 0
<PROVISION-PRIOR> 0
<PAYMENTS-CURRENT> 0
<PAYMENTS-PRIOR> 0
<RESERVE-CLOSE> 0
<CUMULATIVE-DEFICIENCY> 0
</TABLE>