The index register where I found Susan/Susana (transcribed as Susna) is called the "Kent, England, Tyler Index to Parish Registers, 1538-1874" (ancestry.com collection #1901). But, I think that these is not the Chambers I am looking for.
https://www.ancestry.co.uk/imageviewer/collections/1901/images/31854_A012200-00054?pId=39143
Source Citation : The Tyler Collection, The Institute of Heraldic and Genealogical Studies; Kent, England, Tyler Index to Parish Registers, 1538-1874
Hiya
That's the same index I have used and it's fairly useful and accurate. I have cross checked it against the PR and so far not found any errors.
Hopefully you will find your lot soon.
Best Wishes
Matthew
