Joy, I also relate to Sherwood Gaddy through his daughter Hannah that married Edmund Burras/Burruss. I helped Bill and Corrine on their book with research on Sherwood's line and Bedford County, VA research. I want you to know that I have been involved with DNA testing for the Burruss line. We have the same problem with over 20 spellings of our name. Currently, we are starting to come up with some good results, but will admit that more needs to be done. I highly encourage the Gaddy, Geddey, Geddie, ... families to consider this testing. It is easy with a cost being about $170. I have worked with FamilyTreeDNA.com.