Send a message to the person who requested a photo of the grave monument of Martha Lumley with the following comment:
I would like to request a photo of this gravestone because William/Martha Lumley were my 3 times Great Uncle/Aunt---their 3 children were my first cousins 3 times removed. I live in the U.S., so being able to take photos myself isn't really an option for me. Luckily, there are people/groups like you who care enough to donate their time and energy to help others (like myself) out! Thank you so much!