I did ask years ago and was told there was a grid plan but didn't follow up my enquiry. My cousin's grandmother is buried there. She lived and died in Llandogo and it was only by chance searching here that her name came up in a list. FB

Hi Fred, is your cousins grandmother a Johns?

I have found a little more information if anyone else can help.. Eliza was buried a few yards from Harry Pace a sheep farmer.