<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000912035
<NAME> MORGAN GRENFELL INVESTMENT FUNDS
<SERIES>
<NUMBER> 121
<NAME> MUNICIPAL BOND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> OCT-31-2000
<PERIOD-END> APR-30-2000
<INVESTMENTS-AT-COST> 499761
<INVESTMENTS-AT-VALUE> 483028
<RECEIVABLES> 9699
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 492727
<PAYABLE-FOR-SECURITIES> 1943
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 2440
<TOTAL-LIABILITIES> 4383
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 513372
<SHARES-COMMON-STOCK> 44876
<SHARES-COMMON-PRIOR> 58420
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> (39)
<ACCUMULATED-NET-GAINS> (8256)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> (16733)
<NET-ASSETS> 488344
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 15749
<OTHER-INCOME> 0
<EXPENSES-NET> 1520
<NET-INVESTMENT-INCOME> 14229
<REALIZED-GAINS-CURRENT> (8097)
<APPREC-INCREASE-CURRENT> 3579
<NET-CHANGE-FROM-OPS> 9711
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 13902
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 210113
<NUMBER-OF-SHARES-REDEEMED> 362862
<SHARES-REINVESTED> 9923
<NET-CHANGE-IN-ASSETS> (141724)
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> (159)
<OVERDISTRIB-NII-PRIOR> (39)
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2599
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 3775
<AVERAGE-NET-ASSETS> 490089
<PER-SHARE-NAV-BEGIN> 10.66
<PER-SHARE-NII> .28
<PER-SHARE-GAIN-APPREC> (0.06)
<PER-SHARE-DIVIDEND> (0.28)
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 10.60
<EXPENSE-RATIO> .55
</TABLE>