Her birth index:

Name:                Mother's Maiden Surname:
DICKIN, EVELYN       STOPFORD  
GRO Reference: 1915  D Quarter in FARNHAM  Volume 02A  Page 216
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Later on she had the additional forenames of Nancy and Stopford to add up to “Evelyn Nancy Stopford Dickin”.  I have not found when these were added.

Though these forenames were used at her marriage in 1937.
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She had one child only, a  daughter Clare Nancy Macpherson-Grant+1 b. 4 Aug 1944.
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Her death from a transcript of a document held by Moray County Council:

First name(s)           Evelyn Nancy Stopford
Last name               McPherson-Grant
Maiden name             Dicken
Birth year              1915
Marriage year           1937
Spouse's first name(s)  Sir Ewan Macpherson-Grant Of
Spouse's last name      Ballindalloch
Death year              1998
Death year              1998
Death date              18 Nov 1998
Death address           Ballindalloch Castle
Death place             Inveravon
Death county            Banffshire
Death country           Scotland
Occupation              Tennis player
Birth date              ? ? 1915
Marriage date           ? ? 1937
County                  Moray
Country                 Scotland
Record set              Scotland, Modern And Civil Deaths & Burials 1855-2021
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Scotland’s People provides this index for her death:

Surname   Forename         Age at death  Mother's Maiden Name  Year  Ref      RD Name  
GRANT BT  EVELYN NANCY ST  83            STOPFORD              1998  296/ 28  Aberlour
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The Scottish Monumental Inscriptions had provided a photograph of this memorial:

         “IN LOVING MEMORY OF
   SIR EWAN GEORGE MACPHERSON GRANT
     6TH BARONET OF BALLINDALLOCH
        BORN 29TH SEPT. 1907
         DIED 12TH FEB. 1983.
           AND OF HIS WIFE
     EVELYN NANCY STOPFORD DICKIN
         BORN 3RD OCT 1916
         DIED 18TH NOV 1998

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Note that the above year of her birth does not agree with the birth registration year of 1915.
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The rough transcript by FindMyPast from the parish register:

First name(s)           Evelyn Nancy Stopford
Last name               Dickin
Age                     22
Birth year              1915
Marriage year           1937
Parish                  St Peter, Eaton Square, Pimlico
Spouse's first name(s)  Ewan George Macpherson
Spouse's last name      Grant
Spouse's age            30
Spouse's birth year     1907
County                  Middlesex
Country                 England
Archive                 City of Westminster Archives Centre
Record set              Westminster Marriages
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