Send a message to the person who requested a photo of the grave monument of Frederic Eddison with the following comment:
Hello, I would like to have this image to send to an old friend who I believe is a great-grandson of Frederic Eddison. I do not wish to be in contact with other relatives at this stage, because there seems to be an illegitimate birth involved. I would be happy to send £10 to support your activities. David Harding