I believe I have some data on the Donnells of Guilford Co. My great-aunt, Adelaide Cade Donnell was from Greensboro, Guilford Co. The Donnell home is where the Sears warehouse was located later on - don't know if it is still in the same site. Some info in the Greensboro Museum. They helped found several churches in Greensboro-I believe are buried in the cemetery near the First Presbyterian Church. Robin Taylor