From Family Search:

Name: Caroline Seyliard Perkins
Gender: Female
Christening Date: 04 Feb 1784
Christening Place: SAINT MARTIN IN THE FIELDS,WESTMINSTER,LONDON,ENGLAND
Birth Date: 09 Aug 1783
Father's Name: John Perkins
Mother's Name: Mary
Indexing Project (Batch) Number: C00145-9 ,
System Origin: England-ODM ,
GS Film number: 561144
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Family Search has the following 5 births to Henry Adams and Caroline Seyliard Mayers (with an ‘a’ after the ‘M’) and all christenins at St Andrews, Clifton, Glos [sic, recte Bristol]:

Margaretts     b.                 c. 22 Aug 1818
Eleonora       b. 14 Mar 1821     c.  5 Jul 1821
Anne           b.  8 Apr 1822     c.  3 Aug 1822
Laura          b.                 c. 29 Nov 1823
Maria          b.                 c. 16 Jun 1825

No sons.
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In 1841 she had moved to Pittville, Cheltenham (possibly long before 1841) and her household was, with Clara instead of Margaretta and all her other daughters:

Caroline Mayers Female 55 1786

Clara Mayers Female 27 1814
Elenora Mayers Female 20 1821
Anne     Mayers Female 19 1822   Gloucestershire
Laura Mayers Female 17 1824  Gloucestershire
Maria Mayers Female 16 1825  Gloucestershire

Elenora Mayers Female 55 1786
Sarah Hampton Female 28 1813  Gloucestershire
Amelia Tanner Female 21 1820  Gloucestershire
Drusilla Morray Female 20 1821

Census details
First name(s) Caroline
Last name Mayers
Gender Female
Age 55
Birth year 1786
Birth county -
Street Pittville Lawn
Parish or township Cheltenham
City or borough Cheltenham
Town -
County Gloucestershire
Country England
Registration district Cheltenham Union
Archive reference HO107
Piece number 353
Book number 6
Folio number 35
Page number 14
Record set 1841 England, Wales & Scotland Census
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In 1851 she had moved to Brunswick Square, Hove, Sussex, both Clara and Margarette were with her as were Ann and Maria, all unmarried.  However there was also a clutch of Hyndman grandchildren who could have been either Laura’s or Eleonora’s children, but were in fact a hitherto unknown daughter, Caroline Seyliard Mayers:

First name(s) Last name Relationship Marital status  Gender  Age  Birth year  Occupation Birth place

Caroline S Mayers Head   Widow Female 67 1784  Land & Fund Ordner  London, Middlesex
Clara Mayers Daughter Unmarried Female 33 1818  West Indies
Margarette Mayers Daughter Unmarried Female 29  1822  Clifton, Gloucestershire
Ann Mayers Daughter Unmarried Female 26 1825   Clifton, Gloucestershire
Maria Mayers Daughter Unmarried Female 23 1828  Clifton, Gloucestershire
Hugh R Hyndman Grand Son - Male 6 1845 - London, Middlesex
Caroline S Hyndman Grand Daughter - Female 5  1846  London, Middlesex
Fredc A Hyndman Grand Daughter - Male 3 1848   London, Middlesex
Clara M F Hyndman Daughter - Female 2 1849   London, Middlesex
William Parsons Servant Unmarried Male 24 1827  Footman  Bitton,   Gloucestershire
Ann Mann Servant Unmarried Female 35 1816   Cook  Petworth, Sussex
Lucy Childs Servant Unmarried Female 20 1831 House Md  Brighton, Sussex,
Christiana S Douglass Servant Unmarried Female 18  1833  Nurse  Maidstone, Kent
Mary A Crundell Servant Unmarried Female 16 1835  Lady's Md  Brighton, Sussex

Census details
First name(s) Caroline S
Last name Mayers
Relationship Head
Marital status Widow
Gender Female
Age 67
Birth year 1784
Occupation Land & Fund Ordner
Birth place England
Birth town London
Birth town as transcribed London
Birth county Middlesex
Birth county as transcribed Middlesex
Street Brunswick Square
Town -
Parish Hove
City Brighton
County Sussex
Hamlet -
Parliamentary borough Brighton
Municipal ward -
Registration district Steyning
Archive reference HO107
Piece number 1647
Folio 39
Page 71
Record set 1851 England, Wales & Scotland Census
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Her death regisgtration:

Surname First name(s) Age District Vol Page
Deaths Dec 1859   (>99%)
Mayers Caroline Leyleard Steyning 2b 157
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The marriage certificate produced in 1947 following the death of her brother John reads:

St Anne, Westminster, Register Book for marriages in the Year 1808

Henry Adams Meyers of the Inner Temple London Esquire Bachelor and Caroline Seyliard Perkins of this Parish, spinster, were married in this Church, by licence (ac) this 22nd Day of August 1808 By me Jervise Kenrick R of Bletchingly.
The Marriage was solemnised between us, [signed] Henry Adams Mayers Caroline Seyliard Perkins,
In the Presence of use: Charlotte Perkins, Margt Perkins, Maria Perkins Clara M C Perkins Jno Perkins.
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Much the same can be found on FamilySearch.
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