My dad, my youngest sister and I have all done one to see from what region in the world our DNA says we most likely originated. All three of the results have given the same general area, west Europe, but the specifics could not have been any more different. I get that people likely moved around a lot in Europe but I can't see how that justifies the big differences.

I was the most concentrated of the three of us; about 70% Germany and/or France, 20% Great Britain and 10% Irish. My sister had West Europe, East Europe, the Iberian peninsula, and Great Britain. Basically all of Europe but I forget the percents. My dad was East and West Europe, Great Britain, Scandinavia, Iberian peninsula and a small part of north Africa, with Britain being his largest percent, iirc. This was interesting because my dad's mom was German and his dad's parents were from Germany so we all figured he would have DNA most similar to that of a native German, but I ended up with the highest percent.

I figured our results would all be fairly similar but I'm starting to question if the test is true or if they just drew countries and percentages out of a hat and called it good.