Genealogy and DNA Figuring out the Mix

Being a semi-professional Genealogist for the past 44 years and now adding the DNA element to the mix, I am having to rethink a whole lot of the information that I have gathered. Now I am having to research in parts of the world that I hadn’t ever considered, as our lineage was so mapped out by ships-lists and manifests.  I am new to ‘blogging’, so bear with me!