In 1871 she was still in the High Street, Moffat but with no family at all, indicating that her husband had died after the 1871 census.  She had a single servant in the house with her.
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Her death certificate, registered on 22 Apr 1875, said:
She died at High St, Moffat on 8 Apr 1875 at 6.50 am, aged 76.
Her father was James White (but no mention of her mother)
She died of Dyspepsia & Constipation over several years, Perforation of Boracle(?) for 16 hours, certified (it looks like) by James Munro MD
The informant was James Munro, MD, son-in-law who was present at the death.
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There is a burial at Moffat Dumfries in 1875; though the age does not agree with the death certificate:

“                               Page 98
“BURIALS in the Parish of Moffat
“  in the County of Dumfries  in the Year 1975 [ though this is transcribed as 1873 ]
. . . .
“Name            Abode       When buried   Age   Celebrant
“Esther Smith    -           April 13      88    -

The more I look at this the more convinced I am that this is her burial.
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So which daughter did James Munro marry?  He had been a resident partner in George Smith’s practice in 1851 and Mary, aged 13, was also in the house then.
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This information from Family Search looks interesting:

Name:                             Esther White
Gender:                           Female
Baptism/Christening Date:         16 Sep 1798
Baptism/Christening Place:        Gosport, Hampshire, England
Father's Name:                    James White
Father's Birthplace:              -
Mother's Name:                    Elizabeth
Indexing Project (Batch) Number:  I04085-8
System Origin:                    England-EASy
Source Film Number:               1596133
Reference Number:                 2598

AND:

Name:                             Esther White
Gender:                           Female
Baptism/Christening Date:         16 Sep 1798
Baptism/Christening Place:        HOLY TRINITY,GOSPORT,HAMPSHIRE,ENGLAND
Father's Name:                    James White
Mother's Name:                    Elisabeth
Indexing Project (Batch) Number:  C07356-2
System Origin:                    England-ODM
Source Film Number:               918895
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And this marriage is the only one between an Esther White and a George Smith:

Groom's Name:                     George Smith
Bride's Name:                     Esther White
Marriage Date:                    10 Oct 1815
Marriage Place:                   Alverstoke,Hampshire,England
Indexing Project (Batch) Number:  M07357-6
System Origin:                    England-ODM
Source Film Number:               918903

Sixteen years old to a twenty-eight year old man looks a trifle young.
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This looks like their marriage registry abstract:

Name:             Esther White
Gender:           Female
Marriage Date:    10 Oct 1815
Marriage Place:   Alverstoke,Hampshire,England
Spouse:           George Smith
FHL Film Number:  918903

I need to get hold of a copy of the register entry.
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