Send a message to the person who requested a photo of the grave monument of John Gibson with the following comment:
This appears to be my great great grandparents. John was born in 1827 and Mary in 1836. However I have seen dates being out a couple of years many times. They were in the areas of Darlington, Middlesbrough, and then in Thornaby on the 1891 census. I can't find any record of their death it seems. thanks