Send a message to the person who requested a photo of the grave monument of Thomas Greenfield with the following comment:
Thomas Greenfield is my 1st cousin x3 removed. I have his death from Ancestry as March 1922 in the registration District of Tonbridge, Kent. He is shown in the 1911 census as living in Westerham, Kent. I think that this image could be his gravestone. I assume he was born around the time of his Christening, 10th November 1839. He wife Mary Greenfield is already identified on your site. She died in 1909 in Westerham, Kent and was also born in 1839.