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  <xsd:element abstract="true" id="iff_TrancheBMember" name="TrancheBMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_TranchesTypeAxis" name="TranchesTypeAxis" nillable="true" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_TranchesTypeDomain" name="TranchesTypeDomain" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_TwoThousandEightToTwoThousandTenCycleMember" name="TwoThousandEightToTwoThousandTenCycleMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_TwoThousandFourteenToTwoThousandThirtyThreeMemberMember" name="TwoThousandFourteenToTwoThousandThirtyThreeMemberMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_TwoThousandTenPlanMember" name="TwoThousandTenPlanMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_TwoThousandTenToTwoThousandTwelveCycleMember" name="TwoThousandTenToTwoThousandTwelveCycleMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_TwoThousandTwoToTwoThousandThreeMember" name="TwoThousandTwoToTwoThousandThreeMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_USCommonStockMember" name="USCommonStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_USLargeCapMember" name="USLargeCapMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_USTreasuriesOrGovernmentBondsMember" name="USTreasuriesOrGovernmentBondsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_UnrecognizedTaxBenefitsOtherCurrentLiabilitiesMember" name="UnrecognizedTaxBenefitsOtherCurrentLiabilitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="iff_UnrecognizedTaxBenefitsOtherLiabilitiesMember" name="UnrecognizedTaxBenefitsOtherLiabilitiesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
