Good news - I finally found the graveyard register and found the grave you asked about. There is a headstone on it, although it is difficult to read the inscription because the carved side faces south west, which is where the rain flies in from. The ladies at the church also remember a Mr Palmer living in the chapel house in Rosemarket, and they said that his sister (your great aunt) is also buried in the yard. The grave is quite near the chapel building (therefore in the part we keep well tended and tidy). When we get a nice sunny day, I will take my camera down to the chapel and photograph the grave and take some general pics of the chapel and yard, for you to get a feel of the place. You can probably see pictures of Chapel House in Rosemarket on Google street view, as it is on the main street running down through the village. If not, let me know, and I will get a photo for you.
