Send a message to the person who requested a photo of the grave monument of Charlotte Encall with the following comment:
I believe this to be an image of the gravestone of Charlotte Engall who is a relative. I am currently engaged in a One Name study of Engall which is my maiden name. I would be most grateful if you would send me the image. I believe you have several others under the name of Engall and Encall, would you like me to submit a separate request for each one? This is a fantastic resource and I am most grateful for any help you can give.