Hi. I am Susan Potts working on ancestors back in 1700s. Do I have DNA to connect me to John K Potts of Pottsgrove? I am pretty sure my 7th or 8th grandpa was David Potts born 1700 in PA and moved down to Hillsborough, now called Hillsboro, VA. I think David's dad was Jonas who lived in Germantown, PA and supposedly relative to John K.Potts of Pottsgrove, now Pottstown.