another possible

Year: 1800
Month: Dec
Day: 14
Parents_Surname: DAVIS
Child_Forenames: Anne
Fathers_Forenames: John
Mothers_Forenames: Anne
Mothers_Surname: [nee](Plummer Sp[inste]r)
Residence:
Occupation:
Officiating_Minister: Charles Sandiford Vicar
Event: Baptism
Memoranda: [1]D[aughter] [2]b[or]n Nov[embe]r 17
Notes: Blakeney Chapel
Register_Reference: P30 1 IN 1 Part 2
Page_Number: 482
Parish_Chapel: Awre

Year: 1840
Month: May
Day: 25
Parents_Surname: JONES
Child_Forenames: William
Fathers_Forenames: John
Mothers_Forenames: Anne
Mothers_Surname:
Residence: Woolaston
Occupation: Labourer
Officiating_Minister: C Bryan
Event: Baptism
Memoranda: son of
Notes:
Register_Reference: P376 IN 1/4
Page_Number: 87
Parish_Chapel: Woolaston

Year: 1871
Month: Jan
Day: 8
Surname: JONES
Forenames: John
Residence: Lydney
Age_at_death: 69
Officiating_Minister: E K Hanson (Curate)
Event: Burial
Cause_of_death:
Memoranda: (late Alvington)
Notes:
Register_Reference: P12 IN 1/8
Page_No: 55
Parish_Chapel: Alvington

possible

Year: 1802
Month: Sep
Day: 26
Parents_Surname: JONES
Child_Forenames: John
Fathers_Forenames: James
Mothers_Forenames: Sarah
Mothers_Surname: [nee](Davis Sp[inste]r)
Residence:
Occupation:
Officiating_Minister: Charles Sandiford Vicar
Event: Baptism
Memoranda: [1]S[on] [2]b[or]n Sep[tembe]r 1
Notes: Blakeney Chapel
Register_Reference: P30 1 IN 1 Part 2
Page_Number: 486
Parish_Chapel: Awre

Year: 1798
Month: Mar
Day: 4
Grooms_Surname: JONES
Grooms_Forenames: James
Grooms_Age:
Groom_Condition: B[achelor]
Grooms_Occupation:
Grooms_Residence: of Newnham
Grooms_Fathers_Surname:
Grooms_Fathers_Forenames:
Grooms_Fathers_Occupation:
Brides_Surname: DAVIS
Brides_Forenames: Sarah
Brides_Age:
Brides_Condition: S[pinster]
Brides_Occupation:
Brides_Residence:
Brides_Fathers_Surname:
Brides_Fathers_Forenames:
Brides_Fathers_Occupation:
Licence_or_Banns: Banns
Date_of_Banns:
Signature_or_Mark:
Witness_1:
Witness_2:
Other_Witnesses:
Officiating_Minister: Charles Sandiford Vicar
Event: Marriage
Memoranda:
Notes:
Register_Reference: P30 1 IN 1 Part 2
Page_Number: 351
Parish_Chapel: Awre

The records for Alvington covering the period you mentioned are available right here on this site for you to search through.

You will see a link Search Parish Records link near the top of this page when you are logged in.

Maybe you have already found the record on this site as you have the date of the marrige. Looking at the transcript of the marrige record it has the parents as [not stated]. What you see on the transcribed record is exactly as it is in the Parish Register so it is not going to help you find the names of the parents, which is the case many of the records of that period.

A list of all the Parish Records that we have transcribed and what are in progress are on the Up-to-date list of transcribed records page. To list just the Alvington records, simply type in the name in the search box on the page.

There are no baptisms for John Jones at Alvington c1802 but many with that name from other parishes, one of which maybe him. In checking for a baptism for Ann Davis it is the same situation as with John.

Olle Jones