William Warner in Huntingdon Sept 1917

[bedfordshire boy]

You could contact Huntingdon Records Office and/or Huntingdon library to see if they hold an electoral roll for around that time.

You could go through the GRO indexes to see if a William Warner married/died in Hunts around/after 1916

As Brampton is only a mile from Hinchingbrooke House it's a fair possibility. Proving it is a different matter.

Was William Warner actually named in the records, or has the name been added by someone (eg your grandmother or her mother) subsequently on an original birth cert?

[ABrute]

Well spotted BB the name has been added to a copy of the Birth Cerificate and offiially written in on my mothers marriage certificate.

My mothers birth Certificate named her as "Mary Warner". a month after she was born.

regards

Abrute.