Send a message to the person who requested a photo of the grave monument of William Reid with the following comment:
I believe it may be the grave of my great-great-great grandfather. I was in Edinburgh recently and tried to find the grave, but using another source I believed it to be in Lothian Road and so ended up looking unsuccessfully in St Cuthbert's! Thanks very much for all the hard work involved in getting great images like this up for people to use. James