Send a message to the person who requested a photo of the grave monument of William Upton Westcott with the following comment:
My Great Great Grandfather, Lemuel Westcott married Emily Upton. His son, Arthur Westcott lived in Rawdon and I knew his daughter, my great aunt Dorothy Westcott. I am trying to see where these people fit in the family tree as they are not on it - unless there is an error somewhere.