Send a message to the person who requested a photo of the grave monument of Matthew Gilchrist with the following comment:
My Matthew Gilchrist is my 3rd or 4th maternal grandfather b. 1765, d. 1825 in PA, USA. His father was John Gilchrist JR born in Ireland, died 1795 in Lancaster, PA. I hope to see genealogy search info. There are so many Gilchrist names handed down it is very confusing. Do not know if this will be a connection.