Results with all data, no ADC, with ADC and Reduce Populations (from 3 to 5), based on the last Moriopoulos datasheets

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CasperHub — Archaeogenetics & Population Genomics Portal

I find it really interesting how different DNA results can be even between siblings.
My brother and I have a pretty similar Galician/Portuguese component, which makes sense with what we know about our family. Our confirmed ancestry is basically Spanish, mainly Galician, with some Portuguese ancestry too.
But then there are some curious differences. In my case, I’ve consistently had a noticeable French component. It showed up on Ancestry, FTDNA and also on an old MyHeritage test I did many years ago. The interesting thing is that the latest AncestryDNA update is actually the first one where that French component disappeared.
Some people say it could just be genetic overlap between Galicia, northern Iberia and France, while others think it might come from a distant ancestor I simply don’t know about. My family comes from a very small village and tracing every branch of the family tree is extremely difficult, so I guess both possibilities are open.
My brother, on the other hand, doesn’t really get that French signal. Instead, he gets a small Levantine/Eastern Mediterranean component. There are old family rumours about possible distant Jewish ancestry, but that’s exactly what they are: village rumours, so I definitely wouldn’t treat them as evidence.
What makes it even funnier is that phenotypically I look much more Mediterranean, while my brother looks much more stereotypically European, yet his DNA results tend to show slightly more Eastern Mediterranean influence than mine.
Obviously ethnicity estimates should always be taken with a grain of salt, especially when we’re talking about small percentages. But I thought it was a nice example of how siblings can inherit noticeably different combinations of DNA even with the same parents.

Ganj Dareh is a genetic sample from over 10,000 years in Western Iran. Who are the modern people close to them?