I have an Issac Barton, b, oct 5, 1848. he had a son, William Banks Barton born in the 1880's. If you go to Juniata County Pa's Web site in the Cemetery records section, there are some Bartons listed. I believe Issac Barton born in 1848 is related to Issac Barton born in 1790 but have not been able to connect yet. Mary