She and her husband were third cousins once removed.

Her birth index:

First name(s)  HELEN LOUISA
Last name      HARDING
Birth year     1871
Birth quarter  3
District       Stratford on Avon
County         Warwickshire
Country        England
Volume         6D
Page           545
Record set     England & Wales Births 1837-2006
_________________

Her baptism, from the Register:

Bapt date:    17 Sep 1871
No:           350
Name:         Helen Louisa
Father:       William Feilding
Mother:       Louisa
Surname:      Harding
Abode:        Baraset
Pa's job:     Esquire
Minister:     William barnard
________________

In 1939 she and her sister Katherine Emily were with their Vaughan cousins, 13 in all, at Helcote Hall, Stone R.D., Staffordshir and she was divorced.

There were 7 redacted people:

First name(s) Last name(s) DOB Sex Occupation Marital status Schedule Schedule Sub Number
Halford J Vaughan 26 Sep 1901 Male Land Agent Managing 22 Acres Of Land Married 37 1
Dorothy H P Vaughan 24 Oct 1904 Female Unpaid Domestic Duties Married 37 2
Jeanetta M Young (Vaughan) 21 May 1934 Female Under School Age Single 37 3
The record for this person is officially closed. Can I get around this?
The record for this person is officially closed. Can I get around this?
Helen L Powys-Cobb 06 Aug 1871 Female Private Means Divorced 37 6
Katherine E Butt 03 Jul 1874 Female Private Means Widowed 37 7
The record for this person is officially closed. Can I get around this?
The record for this person is officially closed. Can I get around this?
The record for this person is officially closed. Can I get around this?
The record for this person is officially closed. Can I get around this?
Edith Ardey 17 Aug 1899 Female Childrens Nurse  Single  37  12
The record for this person is officially closed. Can I get around this?

Ref:

Halford John Vaughan’s birth was revistered in Bristol, Glos and reported in 1911 to be born in Clifton, Glos.  He died in 1984.  His mother’s maiden name is currently unknown as no index record is available on the new GRO site.

________________

Her death index:

First name(s) HELEN L
Last name POWYS-COBB
Gender Female
Birth day -
Birth month -
Birth year 1873
Age 73
Death quarter 4
Death year 1946
District Aylesbury
County Buckinghamshire
Volume 6A
Page 281
Country England
Record set England & Wales Deaths 1837-2007
________________

The transcription from the marriage register:

First name(s)                 Helen Louisa
Last name                     Harding
Sex                           Female
Age                           26
Birth year                    1872
Marital status                spinster
Residence                     Leamington Priors
Marriage year                 1898
Marriage date                 20 Apr 1898
Denomination                  Anglican
Place                         Leamington Spa [‘Spa’ written as ‘Priors’], All Saints
Spouse's first name(s)        Edward Cverys   [incorrectly transcribed from ‘Powys’]
Spouse's last name            Cobb
Spouse's age                  24
Spouse's birth year           1874
Spouse's marital status       bachelor
Spouse's residence            Nythfa Brecon
Spouse's occupation           Lieutenant, Royal Welch Fusiliers
Father's name                 William Fielding Harding
Father's occupation           Retired Officer R N
Spouse's father's name        Joseph Richard Cobb
Spouse's father's occupation  J P
By licence or by banns        Banns
First witness                 Louisa Harding
Second witness                Edward Wheae Cobb  [incorrectly transcribed from ‘Geoffrey Edward Wheatly Cobb’)
County                        Warwickshire
Country                       England
Document type                 Parish registers
Archive                       Warwickshire County Record Office
Archive reference             DR0514/32
Page                          156
Record type                   Marriages
Record's year range           1891-1903
Record set                    Warwickshire Marriages