William Watson's presentation describes the analysis of results from Big Y-700 DNA tests taken through FamilyTreeDNA.com, using tools from that company and from third parties to provide genealogical insights about the relationships between sample donors. It assumes a basic familiarity with genetic genealogy and provides links to the tools used and some useful resources for further information. A complete set of the slides used in this presentation may be downloaded from hatcherfamilyassn.com/documen....